Here’s a very good piece, it’s one of the best I’ve read so far...
http://redalertpolitics.com/2012/12/14/in-defense-of-steven-crowder/
The video I saw on the day it took place didn't show Crowder do a single thing that could be considered aggressive, in fact he was trying to calm fatty down.
I don't believe Crowder or anyone else with a lick of sense would have tried to start a fight with any of those union goons that day with the animal behavior they were expressing, a person would have had to have a death wish.