Virginia voters approved a mid-decade redistricting plan Tuesday that could boost Democrats’ chances of winning four additional U.S. House seats in November’s midterm elections that will decide control of the closely divided Congress.

Republican Clay Fuller on Tuesday won Marjorie Taylor Greene’s former U.S. House seat in Georgia, turning back a Democratic challenge with the help of President Donald Trump’s endorsement.

Democratic-backed candidate Chris Taylor won election to the Wisconsin Supreme Court on Tuesday, growing the liberal majority on the court as cases affecting congressional redistricting, union rights and other hot button issues await in the perennial battleground state.

Illinois voters are deciding primaries Tuesday for six open U.S. House and Senate seats that will spur a new generation of leadership in the state’s heavily Democratic congressional delegation.