Yes We Can – including Ben & Matt

Hey, Obama Girl, here’s a contest that looks tailor-made for you(tube)!

Obama-mania is already at an ear-piercing pitch — but Ben Affleck and Matt Damon hope to kick it up to “11.” The Oscar-winning pals have joined forces with public-policy group MoveOn.org on an “Obama in 30 Seconds” ad contest.

Beginning March 27, pros (we’re looking at you, Will.i.am) and amateurs alike will be invited to submit a 30-second TV ad urging Americans to vote for Democratic presidential candidate Barack Obama.

Submissions will be judged by Ben, Matt and a load of other liberal celebs, including Entourage hottie Adrian Grenier, hip-hop mogul Russell Simmons and director Oliver Stone.