Voters lean into booths marked with American flags and "VOTE" signs at a polling station
Voters fill out their ballots to vote in the midterm elections on the last day of early voting in Detroit, Michigan, on Monday. Photograph: Sarah Yenesel/EPA
Voters fill out their ballots to vote in the midterm elections on the last day of early voting in Detroit, Michigan, on Monday. Photograph: Sarah Yenesel/EPA
Americans head to polls in midterm elections seen as referendum on Trump

Control of the Senate and House of Representatives, both currently held by the Republicans, is at stake