Comedian and vocal Donald Trump supporter Roseanne Barr went on an unhinged rant Saturday that left even the right-wing Turning Point USA audience in a complete and awkward silence. Barr, known for her controversial brand of comedy and extreme political stances, spoke in front a conference crowd in Phoenix, Arizona for Turning Point USA’s annual AmericaFest. The gathering typically features a variety of online right-wing influencers, GOP political lawmakers, and other far-right voices and figures. Do you hear me,” Barr shouted at the crowd to initial cheering. Barr is no stranger to bizarre rants and conspiracy theories floated on social media.