Since the 2008 election, when GOP rally audiences started yelling "kill him" at every mention of Barack Obama, I knew this was coming. These extremists are now abandoning the debate for violence. No doubt, this is terrorism. I'm not surprised, but I'm worried.
Click here for a detailed listing of major terrorist plots and racist rampages that have emerged from the American radical right since the Oklahoma City bombing, and now I'm going to outsource the rest of this blog post to Rachel Maddow: