VIDEO : David Letterman Blasts Donald Trump With a Surprise Top 10 List

He's back! Nearly two months after bowing out from the Late Show with a bang, David Letterman reemerged from retirement at Martin Short and Steve Martin's A Very Stupid Conversation show in San Antonio on Friday. Just when you thought you'd never see Dave deliver a top 10 list again, the comedian decided to call out Donald Trump on his presidential bid and controversial remarks about Mexican immigrants. While Dave was on stage, the guys had to capture the moment with a selfie, which Steve later shared on Facebook.
A big comedy night for Marty and me in San Antonio. Surprise guest, David Letterman.