Reply #4: I just saw the movie this weekend and...

[jane_pippin]

you can barely even tell it's him. In fact, I didn't know for sure it was him until it was mentioned in the media. I don't recall seeing his face really. He's in it for about 10 seconds next to Carville.
As for the "boob" charge, there are a few really short scenes with the "offending" images. While the premise might seem like it's going to be nothing but Owen Wilson and Vince Vaughn having all kinds of sex, that isn't exactly the case. I'm guessing the R rating is due mostly to language.

Regardless, people need to lighten up.