The lunatics are in the yard

We all knew it was only a matter of time before someone got hurt by the anti-healthcare loonies. And now it looks like they might have assaulted a freshman Congressman. And that isn't counting the death threats others are getting.
Honestly, death threats.
Over health care.
Over being Democrat. How insane is that? How off the wall? How crazy do you have to be where that makes sense?
Welcome to the new GOP base, people who threaten to kill others over healthcare. Over attending town hall meetings. Over policy changes that help people.
Does anyone have the odds up on how long it will take for these nutjobs to take a shot at the President?