Are all assassinations political?

I'm sure that those of you who are currently online have already heard about the shooting of Representative Gabrielle Giffords (D-Az) in Tucson about an hour and a half ago.Although Giffords is the first Jew to be elected to Congress from Arizona, as far as we are currently aware, her positions on Israel had nothing to do with this.I write instead to caution that I have seen a lot of tweets on