What was striking was everyone's reaction. Much of the crowd on the floor craned their necks to see what was going on one tier up. While security struggled with the individual, the crowd started chanting "four more years" while Cheney stood on the podium, waiting. I have no idea if he knew what was going on, but the chant stopped as soon as the protester disappeared. I don't even know if the TV cameras caught it, although the disturbance happened right under one of the cable balcony spots. Did anybody catch it?