Pentagon will send troops to southern border to carry out Trump's immigration crackdown

For perspective on President Trump’s order sending 1,500 active-duty troops to the Mexican border, Amna Nawaz spoke with retired Rear Admiral James McPherson. He served as undersecretary of the Army and as the Army's general counsel during the first Trump administration. Watch PBS News for daily, breaking and live news, plus special coverage. We are home to PBS News Hour, ranked the most credible and objective TV news show.  Newsletters: https://www.pbs.org/newshour/subscribe  PBS News podcasts: https://www.pbs.org/newshour/podcasts  Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG  Find more from PBS News at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6  Follow us: TikTok: https://www.tiktok.com/@pbsnews  X (formerly know as Twitter): http://www.twitter.com/newshour  Instagram: http://www.instagram.com/newshour  Facebook: http://www.pbs.org/newshour