Orange County December 27, 2019 5:55 pm Confused About Voting System Changes? Watch This March 3 is Super Tuesday, so you’d better learn the changes coming to voter registration. Vikki Vargas reports for the NBC4 News at 4 p.m. Dec. 27, 2019. US & World Videos 4:52 NewsConference: California to help Arizona doctors with abortions 4:58 NewsConference: LA Metro safety concerns 8:08 NewsConference: Campuses in crisis 8:43 NewsConference Extra: Kudos for House Speaker Mike Johnson 7:55 NewsConference: Is LA ready for the 2028 Olympics?