From NBC's FirstRead ...

As seen at recent McCain events, this afternoon's crowd was vocal in their support for McCain and their anger with Senator Obama. At one point one man could be heard yelling, "Off with his head," when McCain spoke about Obama's tax plan. That enthusiasm was even more present during Palin's remarks, and as other observers have reported in the past, today there was a sizeable number of people making their way towards the exit after McCain's running mate left the podium.

Like I said, I think it's going to take a few burning in effigies to catch people's attention at this point.