It's a music video of Hollywood celebrities endorsing Barack Obama. As usual, they mouth the same empty platitudes about "change", "hope", "saving the environment", and "peace." But there are two things to take note of; first is this collectivist chanting of O-ba-ma! O-ba-ma! that plays under the song, and second is the "Che"-ification of Barack Obama's image as seen on some of the posters and t-shirts.