director October 15, 2015 2:55 am ‘Tonight Show': Donald Trump & Ben Carson Watch Democratic Debate On “The Tonight Show” Donald Trump (Jimmy Fallon) and Dr. Ben Carson (David Alan Grier) have a phone conversation while watching the first Democratic debate. US & World Videos 10:42 Multiple people arrested as police clear campus encampments 2:51 Sunny Saturday morning followed by clouds in New England 1:40 Heavy police presence near on-campus protests 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:36 O.J. Simpson's cause of death revealed