The funniest thing about Romney's debate blunder on Libya isn't that he was wrong about what Obama said, it's the hypocrisy of the charge to begin with, considering that there doesn't seem to be any evidence that Romney himself ever used the words "terror" or "terrorist" in relation to this attack until two weeks later, on September 25.
A summary of what was said and when below the fold, with special thanks to Zack Beauchamp at Think Progress for collecting most of this here.