The Supreme Court's Big New Second Amendment Case

The Justices hear arguments in U.S. v. Rahimi, a dispute over whether the federal government can ban gun possession by people under certain civil restraining orders for domestic violence. Plus, West Virginia Sen. Joe Manchin says he won't run for re-election but will aim to build a movement to "mobilize the middle," leading to speculation about a third-party run for president.  Learn more about your ad choices. Visit megaphone.fm/adchoices