I guess it all depends on your point-of-view. Democrats were absolutely begging for just this sort of violence to break out during a TEA PArty rally in 2010; any TEA Party rally. THey would have pilloried the entire movement for one such instance. But when their sacrosanct Unions are involved, I guess it just can't get violent enough to suit them. "Blood in the streets if we dont' get our way!" Nice...really nice.