The immigration debate among Republican presidential candidates is heating up. Marco Rubio has shifted his position from being one of the "Gang of Eight" senators who supported comprehensive immigration reform in 2013 to opposing it. Could his positions be a problem in the primary or general election? Will any other Republican candidates drop out of the race? Plus, college campuses are divided are racism and free speech. Who is right?
Josh Barro (New York Times) moderates from the Center. Rich Lowry (National Review) is on the Right. On the Left is León Krauze (Univision). Keli Goff (Daily Beast) is our special guest.