Because the left leaning types don’t shoot doctors.
Or bring guns to meetings.
That’s why I wouldn’t vote for McCain. That’s why even though I think we have the second most useless president in history, he’s still a hair’s breadth better than the alternative (mind you- I think we deserve much better than either of them.)
But I am not impressed or amused by violence as a political tool. Actually- there is a word for when non-governmental agents use violence as a tool for political gain. It’s called terrorism.