Democrats are dominating the first major Election Day since President Donald Trump returned to the White House.

In his first Truth Social post commenting on the election results, Trump suggested that the reasons why Democrats won is because he was not on the ballot and because of the government shutdown. Trump has repeatedly blamed Democrats for the shutdown despite Republicans controlling both chambers of Congress and the White House.

Former GOP presidential candidate Vivek Ramaswamy says the party needs to address high electric bills, healthcare costs and housing affordability to win voters.

Zohran Mamdani beats former New York governor Andrew Cuomo in hotly contested NYC mayoral race. California voters approve Proposition 50 as New Jersey and Virginia elect Democratic governors. Follow along for live updates and analysis.

Election Day is upon us. Voters are determining the next mayor of New York City, the next governor of New Jersey, among other positions, and answering key ballot proposal questions, with housing being a main issue.

New Jersey's competitive governor race heats up as Mikie Sherrill and Jack Ciattarelli eye victory on Election Day, with both campaigns confident about early voting numbers.

Iowans across the state went to the polls to vote in local races. Follow us for live updates and results as the polls are now closed.

As Zohran Mamdani turns from campaigning to governing, a source close to the mayor-elect told ABC News he is intent on reaching out to New Yorkers who did not vote for him and send a strong signal that he plans to be a mayor for all New Yorkers.