Merrick Garland Nomination; Presidential Race '16; Alec Ross

Journalists Adam Liptak, Jay Michaelson, and Jan Crawford discuss the Supreme Court nomination of Merrick Garland and the pledge by Congressional Republicans to block the confirmation process. Journalists Al Hunt, Susan Glasser, Nick Confessore, and Jon Meacham analyze the public mood and make predictions about the upcoming primaries and caucuses. Alec Ross, Johns Hopkins distinguished fellow, introduces his book "Industries of the Future," in which he explores advances in technology and the web.