The fallout from a viral video involving Catholic school students continued on Wednesday when Nick Sandmann, one of the teens from the video, was interviewed on NBC's "Today Show". We'll talk with a political psychologist about what the incident says about polarization in America.
What the Covington Catholic Controversy Says About America's Political Divide
America or American flag on fabric with zipper for connect or separate, The political conflict of USA or America has divided into two factions event (Illustration: Getty Images)
Jay Van Bavel, associate professor of psychology, New York University