Someone like Karl Rove getting harassed and heckled by leftists during a speech is nothing new, but the calls for a tasing are a new phenomena:

I think you’d be hard pressed to find a greater defender of free speech than I, but I’m actually not at all opposed to a good tasing in instances like this.  Standing up and interrupting someone else while they’re talking is not free speech, and if a vicious tasing is what it takes to get these morons to shut up and let someone else talk so be it.