A justification for American militarism from the South Park guys in the form of "dicks have to fuck assholes" or whatever.
Racism towards Middle Easterners and Kim Jong-il too, because why not?
The real problem is that some Hollywood actors said the Iraq War was bad.
The good news is that (obviously extremely anecdotally) most people I saw it with only took home the message of the first part of the movie, where the US were infinitely worse than the "terrorists" they claimed to be fighting.