Watch: Hillary Clinton Debates Jimmy Fallon's Donald Trump on 'The Tonight Show'

Hillary Clinton stopped by NBC’s “The Tonight Show Starring Jimmy Fallon” Wednesday night, and as he is wont to do, Fallon did his best Donald Trump impression for part of Clinton’s visit. Fallon and Clinton’s skit imagined what a (mostly) friendly phone call between the two presidential candidates would sounds like. “I know you're about...