I was there with my wife and 7 of our 8 kids (somebody had to stay and mind the store :) )
Conservative estimates put the anti-O crowd at around 500, and the moveon types at maybe 100 (though possibly the rest of their ilk were inside - I applied for tickets but must amazingly I was not “selected”.)
At any rate, the message was delivered, now we need to replicate it every place O goes, and we need to do it at every town hall meeting of every one of our so called “Representatives” until they finally get the message.