I was there today. The emotion was shared and felt by everyone in the room. I'm not a lawyer, but it seems like this could ultimately become a serious free speech issue.
Edit: I ask a very dry question at the 45 minute mark. I'm pretty easy to spot because I'm wearing Google Glass.
Not to sound mean (and people usually say that when they know that they could come out as mean), but for some reason that reminded me of people who walks around with bluetooth headset and talking to themselves, surrounded by a lot of people.
Its just me though.
Otherwise your question was interesting and unpredictable, almost all the other questions were something I would have thought about asking. You know the usual stuff.
Edit: I ask a very dry question at the 45 minute mark. I'm pretty easy to spot because I'm wearing Google Glass.