As Trump Leaves, Will We Avert Politically-Motivated Violence?

I know there are people who think that extreme right-wing violence pre- and post-inauguration is a needless worry, and that the notion that this is even possible is demeaning to the garden-variety Trump supporter.

I wish I could believe that.  It’s true that there have been more death threats than actual acts of violence, but it seems that we’re going about our business with the Sword of Damocles hanging over our heads.