Millions of Americans will soon head to the polls to cast ballots in local and statewide political races, in the first general election of President Donald Trump’s second term in the White House.

If you want to celebrate your vote with a ballot “selfie” at the polls on Election Day, you can do so but there are some rules you still need to follow.

NBC News' Gary Grumbach reports on the key election results to watch for, from the race for New York city mayor to the vote on California's congressional redistricting plans. He also spoke exclusively to DNC Chair Ken Martin about the upcoming elections and his party's plans to gain control back of Congress in 2026.

Roughly six million ballots, about 26% of registered voters, have already been returned statewide, according to Political Data Inc.

Former President Obama went out to campaign for the Democratic gubernatorial candidates in New Jersey and Virginia. Also, a closely-watched mayoral election in New York City will be decided tomorrow.

Rep. Nancy Pelosi (D-CA) joined Elex Michaelson for an interview a day ahead of the election in California to discuss Donald Trump, democracy and more.

The politically purple Inland Empire, home to a plurality of Democratic voters, was won by Trump in 2024. Passing the proposition could give Democrats another five House seats in California. Polls are open from 7 a.m. to 8 p.m. If you’re still in the line to vote at 8 p.m., you can stay in line and still vote.

Secretary of State Shirley Weber says a message suggesting ballots haven’t been received or processed did not come from her office.