Barack Obama appeared on the Tonight Show on Tuesday for a wide-ranging, soft-hitting chat about topics including his exercise routine, Halloween candy (he likes it), his graying hair ("Michelle thinks I look old. But that's okay — she still thinks I'm cute"), and his reluctance to expose his daughters to the Kardashian gals: As it turns out, he's never even seen the show! "So you're making a judgment without ever seeing the show?," asked Leno, quite fairly. "I'm probably a little biased against reality TV because [of] this program on C-SPAN called 'Congress,'" the president responded. As for the GOP debates, he's "waiting until everybody's voted off the island" to tune in.