The first general election since Donald Trump became president is underway, with several high-profile races on the ballot.
One year after Trump's presidency began, his influence is being felt in state and local elections across the country.
The results of these contests will be seen as either a repudiation or approval of Trump's second-term agenda.
More than half of the states will hold contests on Tuesday, making this a significant election day.
Author's summary: Trump's influence is being tested in state and local elections.