The debates would sure be fun. Vice President Joe Biden told CNN that he isn't ruling out a run for president in 2016. “I'll make up my mind on that later,” he said when asked about a presidential bid. Right now, however, Biden is taking it one election at a time. "And we'll find out, you know, let's get the president reelected," Biden told Candy Crowley. A 2016 run would be Biden's third attempt to get the Democratic presidential nomination.