Can virginia voters help her stop a trump Super Tuesday sweep and keep her in this race . Tracking the protest vote. How the president s handling of the war in gaza could affect todays primary in minnesota. And big clues for a battleground. Why the race for governor in North Carolina could offer a preview of the president ial matchup. Our nbc News Reporters are fanned out across the country as millions head to the polls on the largest day of voting outside of the General Election. And we start in california where high stakes swing races could determine the Balance Of Power in congress. What are you hearing there . Reporter weve moved to downtown los angeles. Its a big, big day for california politics, but not so big when it comes to turnout. Something we were expecting on primary day. Its going to get very dark because this is, Black Box Theatre here, but come on in. This is where the Polling Location is. Most of the people weve seen today come in and drop off ballots. California does