August 28, 2016 12:35 pm NewsConference: Gavin Newsom on Legalizing Marijuana, Global Warming, More Lt. Gov. Gavin Newsom talks legalizing marijuana after Prop 64 makes it on the November ballot. Conan Nolan reports for NewsConference on Sunday, Aug. 28, 2016. US & World Videos 1:04 Homeboy Industries founder Father Gregory Boyle receives nation's highest honor 5:46 NewsConference: Why the political silence during the campus chaos? 5:33 NewsConference: Professors protecting their students 8:06 NewsConference: After campus conflict, what is next? 1:21 Focus on USC campus shifts to graduation ceremonies