The Rachel Maddow Show 12/15/15

Anti-Muslim attacks more than double typical US rate

Rachel Maddow reviews some recent anti-Muslim attacks, threats, and vandalism around the United States. Brian Levin, from the Center for the Study of Hate and Extremism, joins to discuss whether there really is an uptick in anti-Muslim attacks and how that is assessed. ... more Duration: {{video.duration.momentjs}}