Trump's trade war on the GOP establishment
POLITICO\u2019s Kristin Roberts, Charlie Mahtesian, Ken Vogel, Eli Stokols and Scott Bland geek out over the race to the White House with segments on Donald Trump's fundraising catch-up, Nate Silver's campaign math and Pennsylvania's politics.\n\nLearn more about your ad choices. Visit megaphone.fm/adchoices