In this clip, Chris Rock introduces Barack Obama—the candidate for “progressive people that are not scared,” Mr. Rock says, who “want to be on the right side of history, because you’ll be real embarrassed if he won and you wasn’t down with it.” The comedian adds that the “smart” senator from Illinois, who he has met a few times, “is a change, and it’s time for a change.” After all, a new regime is needed, in the funnyman’s words, because “anything would be better than [George] Bush. You know, Bush, my god, it’s just…You knew he didn’t care. In a way, Bush’s presidency has been a success, because he hasn’t let us down. It was everything we thought it was going to be and worse. It was like a horror movie—man, that really scared me!” Mr. Rock says to loud applause, before drawing a distinction between the way the president handled Hurricane Katrina (no time for the black people drowning) and the wildfires in L.A. (pour Katrina water on the white people who are burning).