Richie Cunningham For Obama

OK, we're all probably overdosed on YouTube videos and campaign ads, but this one from director Ron Howard is worth a look. With help from Andy Griffith and Henry Winkler, Howard reprises his roles from "The Andy Griffith Show" and "Happy Days" in support of Barack Obama.

"I've never done this before and I hope to never have to do it again," Howard says in the video. "But I guess you could say I'm feeling pretty desperate these days."