If Obama was white - he'd be a nerd.

If McCain were black - he'd be in a homeless shelter.

Okay, so this is the premise of a stand up bit I thought would be funny. Imagine a black McCain on the streets shaking and yelling about bringing Bin Laden back from the gates of hell. The police would pick him up and take him to the crazy shop. In the vice versa, imagine Obama as a white-boy wearing a polo chatting it up at a cocktail party about bringing hope and change to America. I'd want to punch the nerd in the face.

I feel like this could be a funny bit, if handled right. If not, of course it comes across as offensive and racist.