Watch Killer Mike Defend Beyonce's 'Formation' on 'Real Time'

Run the Jewels' Killer Mike, a frequent guest of Real Time With Bill Maher, appeared on the show Friday to explain to viewers Beyoncé's "Formation" video and subsequent Super Bowl 50 halftime show performance. Conservatives have attacked Beyoncé following the Super Bowl, with Rush Limbaugh calling "Formation" "representative of the cultural decay and...