Hardly for the first time in our history, fully locked and loaded self-proclaimed “militias” showed up in Charlottesville to protect the peaceful, law-abiding KKK’ers who just wanted to shout about white supremacy under the glow of tiki torches.  So, what happens when the second amendment grabs the first by the throat and sticks a gun to its head?  Constitutional law scholar James Fetter, who knows a lot about such matters, joins us to chew that one over.