MSNBC Live with Thomas Roberts 04/22/16

GOP campaigns go extra mile to woo PA delegates

With the likelihood of a contested GOP convention looming, the battle for delegates willing to switch their votes on a second ballot is now centering on Pennsylvania. Former co-chairman for the Carly Fiorina campaign, Charlie Gerow, joins MSNBC’s Thomas Roberts to discuss. ... more Duration: {{video.duration.momentjs}}