Losers Trump fears another loss as Vance buyers remorse has ticket sagging against Harris

Some Republicans have buyers remorse over Donald Trumps choice for Vice President, JD Vance. MSNBCs Ari Melber reports and joined by Vanity Fair s Molly JongFast. (Check out The Beat s playlist: Connect with Ari Melber: Subscribe to MSNBC: Download our new MSNBC app for the latest breaking news and daily headlines at a glance: Follow MSNBC Show Blogs MaddowBlog: ReidOut Blog: MSNBC delivers breaking news, indepth 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 Wagner who brings her breadth of reporting experience to MSNBC primetime. Watch A