Jacob Weisberg talks to McKay Coppins of BuzzFeed News about Mr. Trump's upcoming check up on Dr. Oz, Colin Powell's leaked emails, and why we need to constantly remind ourselves how difficult it will be for Trump to win.Trumpcast is brought to you by Upstanders, a new podcast from Starbucks CEO Howard Schultz and Rajiv Chandrasekaran. Hear stories of ordinary people doing extraordinary things to create positive change in their communities. Listen and subscribe to Upstanders on iTunes now.Learn more about your ad choices. Visit megaphone.fm/adchoices