AZ Congresswoman in critical condition after shooting

[Riot]

is a far better example of ‘vitriolic rhetoric’ as opposed to putting bulls eyes on a poster.

I think Kanjorski's, "Put him against the wall and shoot him." - clearly over the top. You? What about references to violence and guns in general. Yes? No?

Jackson cutting Obama's balls off was a private comment picked up by a mic - what if he had said that at a rally, in public?