TPM:
At one point one man could be heard yelling, "Off with his head," when McCain spoke about Obama's tax plan.
Here are two serious questions the press and, hell, all of us ought to be asking at this point: Are these audience shouters actually McCain operatives posing as supporters? Or are these shouters encouraged by McCain staffers to shout epithets and death threats on cue?
It's getting creepier and more frequent by the day.