The Remix: Anthea Butler Lets Loose on ISIS terror, Twitter Trolls and Beyonce's Grammys Fail

' Anthea Butler is no stranger to maneuvering between the realms of pop culture, religion, and politics.  On the latest episode of The Remix with James Braxton Peterson, the author and associate professor of religious studies at the University of Pennsylvania moveseffortlessly between discussions of Beyoncé's recent Grammy performance of a gospel classic — "the driest, dumbest performance of 'Precious Lord' I have ever heard" — to a critique of Twitter's ineffectiveness at shutting out trolls.'