I know that you know that I know...
I have little doubt that the Democratic Party orchestrated an effort to elicit a violent reaction from Tea Party protesters during the Obamacare vote by having Pelosi and the Black Caucus walk through the crowd in an exposed fashion. When that didn't happen, they made up a story about racial epithets that, despite the presence of cameras everywhere and a $100,000 reward, still hasn't been proven.
This was followed a few days letter by threatening voicemails to politicians of both parties. A brick was thrown through the office of a Republican. Soon after a brick was thrown through a Democrat's office. Both parties accused the other of extremism and violence. Both parties also accused the other of pretending to be the opposing party.
Okay, so some people are trying to pretend to be racists. Or are they? Maybe it's double-reverse propaganda. Maybe it's Tea Party sympathizers pretending to be Tea Party antagonists in an effort to make the antagonists look bad. In this day and age, who can tell?