It's time to hold the Left to the standards they demand of the Right:
1) Sarah Palin was blamed for Jared Loughner shooting Gabby Giffords. Nevermind the fact that Loughner was insane, and had his weapon illegally. Lefties HOWLED for weeks about her "target" comment.
2) Jodie Foster (inadvertently) encouraged the assassination attempt on Reagan, by making it look to the shooter like a good way to get her attention and admiration. I'm sure there is some confused gay man in denial about his sexuality who thinks Kathy Griffin is hot and would want to impress her (I know, rare is the "man" who would find her attractive, but in a nation of 330M+...).
Therefore, Griffin needs to be more concerned with the action of EVERY NUTJOB out there. Any of them go at POTUS with a knife, she deserves a share of the blame because she made it "look cool"...