This is a guest post by Ariel I. Ahram (@arielahram). Ahram is an associate professor in Virginia Tech’s School of Public and International Affairs and is the author of Proxy Warriors: The Rise and Fall of State Sponsored Militias (Stanford, 2011). A few years ago the possibility that an American president would be complicit as armed supporters attacked members of opposition would have seemed far-fetched. Yet the alliance between president-elect Donald Trump and the so-called ‘alt-right’, a protean alignment of nativists, xenophobes, Christian identarians, and white supremacists, raises this...