{"id":42518,"date":"2019-05-08T20:30:02","date_gmt":"2019-05-08T20:30:02","guid":{"rendered":"https:\/\/one.sightlinemg.com\/defensenews\/uncategorized\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/"},"modified":"2026-08-07T23:35:19","modified_gmt":"2026-08-07T23:35:19","slug":"democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations","status":"publish","type":"post","link":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/","title":{"rendered":"Dems warn Shanahan new border actions could break civil-military law"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">WASHINGTON \u2015 Democratic lawmakers want the head of the Pentagon to drop plans for military personnel to directly interact with migrants on the U.S. southern border, arguing it could violate America\u2019s long-standing separation of the military and law enforcement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In the latest flashpoint in<a href=\"https:\/\/www.defensenews.com\/news\/pentagon-congress\/2019\/04\/09\/shanahan-predicts-expanded-role-at-border-for-pentagon\/\" target=_blank> the military\u2019s growing role at the border<\/a>, 19 Democratic senators, including several presidential hopefuls, sent a <a href=\"https:\/\/www.reed.senate.gov\/news\/releases\/us-senators-demand-legal-justification-for-trump-admins-expanded-militarization-of-the-southern-border\" target=_blank>letter<\/a> to acting Defense Secretary Patrick Shanahan on Wednesday urging him to revoke waivers he granted to nearly 280 of the more than 4,000 troops on the border. They also want a legal justification for \u201cmilitary protective activities\u201d that President Donald Trump has authorized troops to perform.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cWe urge you to revoke these waivers to prevent the continued escalation of military involvement in immigration enforcement activities and the further politicization of the use of servicemembers to inappropriately respond to a divisive domestic policy issue,\u201d reads the letter, led by Sen. Richard Blumenthal, D-Conn., and a senior member of the Armed Services and Judiciary committees. The letter was obtained by Defense News.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"740\" src=\"\/wp-content\/uploads\/2026\/08\/AP19090811191146.jpg.jpg\" alt=\"\" class=\"wp-image-37681\" srcset=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP19090811191146.jpg.jpg 1200w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP19090811191146.jpg.jpg?resize=300,185 300w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP19090811191146.jpg.jpg?resize=768,474 768w, https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP19090811191146.jpg.jpg?resize=1024,631 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">Border Patrol agents guard a gate at the entrance to what was a temporary holding facility under the Paso del Norte Port of Entry bridge in El Paso, Texas, on Sunday, March 31, 2019. Migrants, including young children and babies, seeking asylum were being kept in a U.S. Border Patrol temporary holding area under the bridge. Some migrants were held there for as many as four days and were forced to sleep outside on gravel, provided only thin Mylar blankets for warmth. (Ryan Michalesko\/The Dallas Morning News via AP)<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Several presidential hopefuls joined the letter, including Michael Bennett, Cory Booker, Kirsten Gillibrand, Kamala Harris, Bernie Sanders and Elizabeth Warren \u2015 as well as the Senate Armed Services Committee\u2019s ranking member, Sen. Jack Reed, D-R.I., and the ranking member of the Senate Appropriations Committee\u2019s Subcommittee on Defense, Sen. Richard Durbin, D-Ill.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For troops on the border, the mission in support of the Department of Homeland Security has involved reinforcing barriers and providing logistics support, but typically not directly engaging with or detaining immigrants or asylum seekers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The lawmakers targeted the Defense Department\u2019s agreement to provide 160 personnel to transport migrants, 100 personnel to distribute meals and conduct welfare checks, and 20 military attorneys to represent DHS and Immigration and Customs Enforcement in immigration court and before the Board of Immigration Appeals.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The lawmakers requested legal justification for Trump\u2019s authorization for military protective activities, which include \u201ca show or use of force (including lethal force, where necessary), crowd control, temporary detention, and cursory search\u201d if deemed necessary to protect Customs and Border Protection personnel.<\/p>\n\n\n\t<aside class=\"smg-interstitial-link wp-block-smg-interstitial-link\">\n\t\t<a href=\"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/04\/09\/top-marine-softens-readiness-warning-for-troops-deployed-to-us-mexico-border\/\" class=\"smg-interstitial-link__inner\">\n\t\t\t\t\t\t\t<div class=\"smg-interstitial-link__media\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP_17325667026419.jpg.jpg?w=300\" class=\"smg-interstitial-link__image wp-post-image\" alt=\"\" \/>\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"smg-interstitial-link__content\">\n\t\t\t\t<span class=\"smg-interstitial-link__kicker\">Related<\/span>\n\t\t\t\t<h3 class=\"smg-interstitial-link__title\">Top Marine softens readiness warning for troops deployed to US-Mexico border<\/h3>\n\t\t\t\t\t\t\t\t\t<p class=\"smg-interstitial-link__excerpt\">Lead U.S. Navy and Marine Corps officials are downplaying concerns that troop deployments to the southern border are hurting military readiness, following a memo from the Marine commandant warning that the deployments are causing problems.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/aside>\n\t\n\n\n<p class=\"wp-block-paragraph\">Fearful that troops could breach the law, \u201cunder the pretense of humanitarian assistance,\u201d they also request details of the training and legal guidance for border troops on the use of force and the Posse Comitatus Act, which restricts active-duty military participation in domestic law enforcement activities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.nytimes.com\/2002\/07\/21\/us\/posse-comitatus-act-limits-armed-services-at-home.html\" target=_blank>The law<\/a>, which was enacted in 1878, was intended to end the use of federal troops to supervise elections in the former Confederate states. More generally, though, it reflected an uneasiness with a military role in domestic law enforcement, and a philosophical commitment to subordinating military power to civilian authority.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On Wednesday, Durbin grilled Shanahan at a hearing on the defense budget, arguing that the longer the deployment goes on, the greater the risk of breaching the military-law enforcement divide.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cThere will never be a blurring of the line in terms of law enforcement,\u201d Shanahan said in an appearance alongside Joint Chiefs Chairman Gen. Joseph Dunford. \u201cWe do not provide law enforcement. Never have. Never will. Our role is to support DHS.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Senate Appropriations Committee Chairman Sen. Richard Shelby, R-Ala., noted that the Department of Defense has made at least seven supplemental appropriations for the border missions since DHS first asked for its aid last year. Meanwhile, Durbin wanted to know why the mission wasn\u2019t in the DoD\u2019s fiscal 2020 budget request.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cThis is an issue that Gen. Dunford and I work on quite a bit because the question that he and I are really trying to answer is how long will we be at the border,\u201d Shanahan said, adding that the military is required at the border due to a shortage of Customs and Border Protection personnel, saying \u201cthey\u2019re thousands of people short.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cWe\u2019ve initiated a set of actions to really understand how many people are they short because we need to get that into a sustained environment, we\u2019re driving buses, we\u2019re serving food, we\u2019re doing medical support, we\u2019re doing logistics support. For now, we haven\u2019t degraded any readiness but we really need to get back to our primary missions and continue to generate readiness,\u201d Shanahan said.<\/p>\n\n\n\t<aside class=\"smg-interstitial-link wp-block-smg-interstitial-link\">\n\t\t<a href=\"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/04\/10\/trump-again-looks-to-boost-troop-deployments-at-us-southern-border\/\" class=\"smg-interstitial-link__inner\">\n\t\t\t\t\t\t\t<div class=\"smg-interstitial-link__media\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"199\" src=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/5236202.jpg.jpg?w=300\" class=\"smg-interstitial-link__image wp-post-image\" alt=\"\" \/>\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"smg-interstitial-link__content\">\n\t\t\t\t<span class=\"smg-interstitial-link__kicker\">Related<\/span>\n\t\t\t\t<h3 class=\"smg-interstitial-link__title\">Trump to boost troop deployments at U.S. southern border again<\/h3>\n\t\t\t\t\t\t\t\t\t<p class=\"smg-interstitial-link__excerpt\">The president also lamented that if troops &quot;got a little rough, everybody would go crazy.&quot;<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/aside>\n\t\n\n\n<p class=\"wp-block-paragraph\">Dunford said he is lending DHS a two-star assistant to the Joint Chiefs who would typically work with the State Department, and number of military planners, to create an interagency planning team. They would create a plan for DoD support to DHS based on the number of migrants and DHS\u2019 capacity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cAlthough the commitment on the border hasn\u2019t impacted our preparedness for other missions at this point, what we wanted to do was get into a more predictable mode for the requirements that the Department of Homeland Security has and do better at integrating across the government,\u201d Dunford said. \u201cWhat we\u2019re hoping to do for the secretary of the Department of Homeland Security is have a much more predictable plan for the next couple of years.&#8221;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trump and congressional Democrats are locked in a monthslong battle over funding for his border wall proposal, which culminated in an extended partial government shutdown at the start of the year.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In February, Trump announced plans to use more than $3 billion in unspent military construction funds to advance the wall project, over the objection of Congress. Pentagon officials promised they will replace that money in future years, but lawmakers would have to approve such a move.<\/p>\n\n\n\t<aside class=\"smg-interstitial-link wp-block-smg-interstitial-link\">\n\t\t<a href=\"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/03\/26\/house-fails-to-override-trump-veto-in-border-emergency-battle\/\" class=\"smg-interstitial-link__inner\">\n\t\t\t\t\t\t\t<div class=\"smg-interstitial-link__media\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/4938644.jpg.jpg?w=300\" class=\"smg-interstitial-link__image wp-post-image\" alt=\"\" \/>\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"smg-interstitial-link__content\">\n\t\t\t\t<span class=\"smg-interstitial-link__kicker\">Related<\/span>\n\t\t\t\t<h3 class=\"smg-interstitial-link__title\">House fails to override Trump veto in border emergency battle<\/h3>\n\t\t\t\t\t\t\t\t\t<p class=\"smg-interstitial-link__excerpt\">President Trump has been handed a victory in his drive to spend billions of dollars more for constructing barriers along the Southwest border than Congress has approved.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/aside>\n\t\n\n\n<p class=\"wp-block-paragraph\">Generally, congressional Republicans have shown support for the border mission and Trump\u2019s tactics in obtaining funding. However, the Judiciary Committee\u2019s chairman, Sen. Lindsey Graham, R-S.C., and an ally of the president, indicated Wednesday he wants to the Posse Comitatus Act\u2019s restrictions protected.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cBottom line is our military does not engage in traditional law enforcement functions,\u201d he said. \u201cProviding assistance to the border patrol is fine, but our soldiers should not become border patrol agents.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In recent weeks, Trump has called the situation on the southern U.S. border increasingly dangerous, and he publicly chafed at legal restrictions placed on troops he\u2019s sent there.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cOur military, don\u2019t forget, can\u2019t act like a military would act,\u201d Trump said in April. \u201cBecause if they got a little rough, everybody would go crazy. \u2026 They have all these horrible laws that the Democrats won\u2019t change.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.militarytimes.com\/author\/leo-shane-iii\/\" target=_blank><i>Leo Shane III<\/i><\/a><i> contributed to this report.<\/i><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Key senators are asking the defense secretary to stick to a ban on troops performing law enforcement roles.<\/p>\n","protected":false},"author":7,"featured_media":47554,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_canonical":"","_acf":"","_yoast_wpseo_primary_category":8,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_smg_distribution_targets":{"2":{"categories":["pentagon-congress","news","middle-column","home"],"primary_category":"pentagon-congress"},"4":{"categories":["pentagon-congress","news","daily-news-roundup","newsletters","middle-column","home"],"primary_category":"pentagon-congress"},"5":{"categories":["pentagon-congress","news","daily-news-roundup","newsletters","middle-column","home"],"primary_category":"pentagon-congress"},"6":{"categories":["pentagon-congress","news","daily-news-roundup","newsletters","middle-column","home"],"primary_category":"pentagon-congress"},"7":{"categories":["pentagon-congress","news","daily-news-roundup","newsletters","home"],"primary_category":"pentagon-congress"},"8":{"categories":["congress","federal-oversight","home","daily-brief","newsletters"],"primary_category":"congress"}}},"categories":[8,160,11,36,48],"tags":[],"coauthors":[3446],"class_list":["post-42518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-congress","category-daily-news-roundup","category-global","category-newsletters","category-the-americas"],"acf":{"subheadline":"","legacy_arc_id":"424CH5YGRVCLZMQQD7FF4ECNS4","arc_canonical_url":"\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/","remove_feature_photo":false,"is_sponsored":false,"subtype":"","redirect_url":"","disable_inline_ads":false,"native_logo_pretext":"Presented By:"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Dems warn Shanahan new border actions could break civil-military law - Defense News<\/title>\n<meta name=\"description\" content=\"Key senators are asking the defense secretary to stick to a ban on troops performing law enforcement roles.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dems warn Shanahan new border actions could break civil-military law\" \/>\n<meta property=\"og:description\" content=\"Key senators are asking the defense secretary to stick to a ban on troops performing law enforcement roles.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/\" \/>\n<meta property=\"og:site_name\" content=\"Defense News\" \/>\n<meta property=\"article:published_time\" content=\"2019-05-08T20:30:02+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-07T23:35:19+00:00\" \/>\n<meta name=\"author\" content=\"Joe Gould\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Joe Gould\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\n\t    \"@context\": \"https:\\\/\\\/schema.org\",\n\t    \"@graph\": [\n\t        {\n\t            \"@type\": \"Article\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/#article\",\n\t            \"isPartOf\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/\"\n\t            },\n\t            \"author\": {\n\t                \"name\": \"migration\",\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/#\\\/schema\\\/person\\\/cc76c831bb37a926738c8391fca7a3b1\"\n\t            },\n\t            \"headline\": \"Dems warn Shanahan new border actions could break civil-military law\",\n\t            \"datePublished\": \"2019-05-08T20:30:02+00:00\",\n\t            \"dateModified\": \"2026-08-07T23:35:19+00:00\",\n\t            \"mainEntityOfPage\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/\"\n\t            },\n\t            \"wordCount\": 1153,\n\t            \"commentCount\": 0,\n\t            \"publisher\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/#organization\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/#primaryimage\"\n\t            },\n\t            \"thumbnailUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/5163254.jpg.jpg\",\n\t            \"articleSection\": [\n\t                \"Congress\",\n\t                \"Daily News Roundup\",\n\t                \"Global\",\n\t                \"Newsletters\",\n\t                \"The Americas\"\n\t            ],\n\t            \"inLanguage\": \"en-US\",\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"CommentAction\",\n\t                    \"name\": \"Comment\",\n\t                    \"target\": [\n\t                        \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/#respond\"\n\t                    ]\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"WebPage\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/\",\n\t            \"name\": \"Dems warn Shanahan new border actions could break civil-military law - Defense News\",\n\t            \"isPartOf\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/#website\"\n\t            },\n\t            \"primaryImageOfPage\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/#primaryimage\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/#primaryimage\"\n\t            },\n\t            \"thumbnailUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/5163254.jpg.jpg\",\n\t            \"datePublished\": \"2019-05-08T20:30:02+00:00\",\n\t            \"dateModified\": \"2026-08-07T23:35:19+00:00\",\n\t            \"description\": \"Key senators are asking the defense secretary to stick to a ban on troops performing law enforcement roles.\",\n\t            \"breadcrumb\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/#breadcrumb\"\n\t            },\n\t            \"inLanguage\": \"en-US\",\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"ReadAction\",\n\t                    \"target\": [\n\t                        \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/\"\n\t                    ]\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"ImageObject\",\n\t            \"inLanguage\": \"en-US\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/#primaryimage\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/5163254.jpg.jpg\",\n\t            \"contentUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/5163254.jpg.jpg\"\n\t        },\n\t        {\n\t            \"@type\": \"BreadcrumbList\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/2019\\\/05\\\/08\\\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\\\/#breadcrumb\",\n\t            \"itemListElement\": [\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 1,\n\t                    \"name\": \"Home\",\n\t                    \"item\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/\",\n\t                    \"ad_zone\": \"home\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 2,\n\t                    \"name\": \"Congress\",\n\t                    \"item\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/congress\\\/\",\n\t                    \"ad_zone\": \"congress\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 3,\n\t                    \"name\": \"Dems warn Shanahan new border actions could break civil-military law\"\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"WebSite\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/#website\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/\",\n\t            \"name\": \"Defense News\",\n\t            \"description\": \"Covering the politics, business and technology of defense | Defense News\",\n\t            \"publisher\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/#organization\"\n\t            },\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"SearchAction\",\n\t                    \"target\": {\n\t                        \"@type\": \"EntryPoint\",\n\t                        \"urlTemplate\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/?s={search_term_string}\"\n\t                    },\n\t                    \"query-input\": {\n\t                        \"@type\": \"PropertyValueSpecification\",\n\t                        \"valueRequired\": true,\n\t                        \"valueName\": \"search_term_string\"\n\t                    }\n\t                }\n\t            ],\n\t            \"inLanguage\": \"en-US\"\n\t        },\n\t        {\n\t            \"@type\": \"Organization\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/#organization\",\n\t            \"name\": \"Defense News\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/\",\n\t            \"logo\": {\n\t                \"@type\": \"ImageObject\",\n\t                \"inLanguage\": \"en-US\",\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/#\\\/schema\\\/logo\\\/image\\\/\",\n\t                \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/defensenews-logo-white.png\",\n\t                \"contentUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/defensenews-logo-white.png\",\n\t                \"caption\": \"Defense News\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/#\\\/schema\\\/logo\\\/image\\\/\"\n\t            }\n\t        },\n\t        {\n\t            \"@type\": \"Person\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/#\\\/schema\\\/person\\\/cc76c831bb37a926738c8391fca7a3b1\",\n\t            \"name\": \"migration\",\n\t            \"image\": {\n\t                \"@type\": \"ImageObject\",\n\t                \"inLanguage\": \"en-US\",\n\t                \"@id\": \"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=gcf4cb6ee0ec29e49e7a963234e4340ec\",\n\t                \"url\": \"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g\",\n\t                \"contentUrl\": \"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g\",\n\t                \"caption\": \"migration\"\n\t            },\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/defensenews\\\/author\\\/migration\\\/\"\n\t        }\n\t    ]\n\t}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Dems warn Shanahan new border actions could break civil-military law - Defense News","description":"Key senators are asking the defense secretary to stick to a ban on troops performing law enforcement roles.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Dems warn Shanahan new border actions could break civil-military law","og_description":"Key senators are asking the defense secretary to stick to a ban on troops performing law enforcement roles.","og_url":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/","og_site_name":"Defense News","article_published_time":"2019-05-08T20:30:02+00:00","article_modified_time":"2026-08-07T23:35:19+00:00","author":"Joe Gould","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Joe Gould","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/#article","isPartOf":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/"},"author":{"name":"migration","@id":"https:\/\/one.sightlinemg.com\/defensenews\/#\/schema\/person\/cc76c831bb37a926738c8391fca7a3b1"},"headline":"Dems warn Shanahan new border actions could break civil-military law","datePublished":"2019-05-08T20:30:02+00:00","dateModified":"2026-08-07T23:35:19+00:00","mainEntityOfPage":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/"},"wordCount":1153,"commentCount":0,"publisher":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/#organization"},"image":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/#primaryimage"},"thumbnailUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/5163254.jpg.jpg","articleSection":["Congress","Daily News Roundup","Global","Newsletters","The Americas"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/","url":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/","name":"Dems warn Shanahan new border actions could break civil-military law - Defense News","isPartOf":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/#website"},"primaryImageOfPage":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/#primaryimage"},"image":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/#primaryimage"},"thumbnailUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/5163254.jpg.jpg","datePublished":"2019-05-08T20:30:02+00:00","dateModified":"2026-08-07T23:35:19+00:00","description":"Key senators are asking the defense secretary to stick to a ban on troops performing law enforcement roles.","breadcrumb":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/#primaryimage","url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/5163254.jpg.jpg","contentUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/5163254.jpg.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/2019\/05\/08\/democrats-warn-shanahan-military-border-moves-could-spark-posse-comitatus-violations\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/one.sightlinemg.com\/defensenews\/","ad_zone":"home"},{"@type":"ListItem","position":2,"name":"Congress","item":"https:\/\/one.sightlinemg.com\/defensenews\/congress\/","ad_zone":"congress"},{"@type":"ListItem","position":3,"name":"Dems warn Shanahan new border actions could break civil-military law"}]},{"@type":"WebSite","@id":"https:\/\/one.sightlinemg.com\/defensenews\/#website","url":"https:\/\/one.sightlinemg.com\/defensenews\/","name":"Defense News","description":"Covering the politics, business and technology of defense | Defense News","publisher":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/one.sightlinemg.com\/defensenews\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/one.sightlinemg.com\/defensenews\/#organization","name":"Defense News","url":"https:\/\/one.sightlinemg.com\/defensenews\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/one.sightlinemg.com\/defensenews\/#\/schema\/logo\/image\/","url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/06\/defensenews-logo-white.png","contentUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/06\/defensenews-logo-white.png","caption":"Defense News"},"image":{"@id":"https:\/\/one.sightlinemg.com\/defensenews\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/one.sightlinemg.com\/defensenews\/#\/schema\/person\/cc76c831bb37a926738c8391fca7a3b1","name":"migration","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=gcf4cb6ee0ec29e49e7a963234e4340ec","url":"https:\/\/secure.gravatar.com\/avatar\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g","caption":"migration"},"url":"https:\/\/one.sightlinemg.com\/defensenews\/author\/migration\/"}]}},"jetpack_sharing_enabled":true,"distributor_meta":false,"distributor_terms":false,"distributor_media":false,"distributor_original_site_name":"Defense News","distributor_original_site_url":"https:\/\/one.sightlinemg.com\/defensenews","push-errors":false,"jetpack_featured_media_url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/5163254.jpg.jpg","_links":{"self":[{"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/posts\/42518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/comments?post=42518"}],"version-history":[{"count":2,"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/posts\/42518\/revisions"}],"predecessor-version":[{"id":76307,"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/posts\/42518\/revisions\/76307"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/posts\/47554"}],"wp:attachment":[{"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/media?parent=42518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/categories?post=42518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/tags?post=42518"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/defensenews\/wp-json\/wp\/v2\/coauthors?post=42518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}