Jacob Weisberg talks to Bret Stephens of The Wall St. Journal about the mental gymnastics Paul Ryan is performing around Donald Trump.Trumpcast is brought to you by Framebridge. It’s never been easier or more affordable to frame all the things you love. Go to Framebridge.com and use promo code TRUMPCAST for 15 percent off your first order.Learn more about your ad choices. Visit megaphone.fm/adchoices