ABC News calls it "an amusing, risqué music video, featuring a nubile young woman breathlessly singing her love for presidential candidate Sen. Barack Obama."
Made for a few thousand bucks, it's actually a quite decent song. Of course, the Obama campaign can't figure out what to say about it. More at barelypolitical.com.

it is cool, it is original, it is catchy
...
and it works ..
(Dangerous to turn our celebs into political heroes, or vice versa, though. Such confusion is why we keep electing the wrong leaders. But Obama is cool!)