Obama's language during the campaign is kind of chilling considering recent events:

http://www.politico.com/blogs/bensmith/0608/Obama_brings_a_gun_to_a_knife_fight.html

 Quote:
“If they bring a knife to the fight, we bring a gun,” Obama said in Philadelphia last night. “Because from what I understand, folks in Philly like a good brawl. I’ve seen Eagles fans.”


MEM, you mentioned rhetoric that leads to violence. Is this what you were talking about?