[Hot Tabasco]

the crowd was noticeably silent when Obama walked to the microphone. But the reaction was entirely different for Bush.Bush Cheered at Ground Zero

You're right.....

Obama took the microphone during the "moment of silence" and the "cheers" for Bush were just a few individuals in the crowd........

[jersey117]

This clip does not do it justice. You had to watch obama’s and Bush’s speeches live in their entirety to grasp the reaction of the crowd.

[Reily]

and it was stone cold silence when he left!

There must have been multiple moments of silence!