CNN political analyst and USA Today columnist Kirsten Powers bizarrely claimed on Monday that Covington Catholic High School students referred to a black classmate as a racial slur with silent hand gestures to their harassers — who were actually saying the word. The alleged gesture occurred in the lead up to a confrontation between some of the school’s students and a Native American activist on the steps of the Lincoln Memorial during Friday’s March for Life event in Washington, D.C. Initial video of a confrontation between Covington Catholic High School junior Nick Sandmann and Native American activist Nathan Phillips created...