Criticizing the US's actions =/= Antiamericanism. It's sad to see people unable to make such a basic difference.
It is sad to see people unable to make a difference between government actions and a nation... calling America an imperialist, violent, evil nation which is the cause of all the world's bad goes beyond criticizing George W for the Iraq War...
When people vote that they would prefer Iran in a war against the USA- that is Anti-American...that is a post I spent little time on because I know that whatever I wrote would fall on blind eyes...however wanting Iran to win means wanting the USA to lose that war- wanting our troops to die rather then Iran's. To me this crosses the line...not wanting us to go to war with Iran is a legitimate view- wanting us to lose a war is Anti-American