Amy McGrath, Retired U.S. Marine Corps Lieutenant, David Jolly, Former Republican Congressman join Nicolle Wallace on Deadline White House with reaction to Donald Trump’s most prominent primary opponent in 2024 coming out and supporting Trump after he disparage her husbands military service and in spite of so many of her voters showing an appetite for ditching Donald Trump.  » Subscribe to MSNBC: youtube.com/msnbc Download our new MSNBC app for the latest breaking news and daily headlines at a glance: msnbc.com/information/download-msnbc-app-n1241692 Follow MSNBC Show Blogs MaddowBlog: msnbc.com/maddowblog ReidOut Blog: msnbc.com/reidoutblog MSNBC delivers breaking news, in-depth analysis of politics headlines, as well as commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, Morning Joe, The Beat with Ari Melber, Deadline: White House, The ReidOut, All In, Last Word, 11th Hour, and Alex Wag...