GOP Sen. Ron Johnson faces battleground challenge from Mandela Barnes

U.S. Senate race not yet called

Wisconsin's race for U.S. Senate could decide which party controls the U.S. Senate.

Wisconsin election updates: GOP Sen. Ron Johnson faces battleground challenge from Mandela Barnes

Republican U.S. Sen. Ron Johnson sought to win a third term on Tuesday in battleground Wisconsin against Mandela Barnes, a Democrat hoping to make history as the state's first Black senator.

Wisconsin election updates: GOP Sen. Ron Johnson faces battleground challenge from Mandela Barnes

Republican U.S. Sen. Ron Johnson sought to win a third term on Tuesday in battleground Wisconsin against Mandela Barnes, a Democrat hoping to make history as the state's first Black senator.

Wisconsin election updates: GOP Sen. Ron Johnson faces battleground challenge from Mandela Barnes

Who is winning the election? Republican Party of Wisconsin member and Donald Trump backer Sen. Ron Johnson is facing a challenge from Mandela Barnes.

Wisconsin election updates: GOP Sen. Ron Johnson faces battleground challenge from Mandela Barnes

Republican U.S. Sen. Ron Johnson sought to win a third term on Tuesday in battleground Wisconsin against Mandela Barnes, a Democrat hoping to make history as the state's first Black senator.

Wisconsin election updates: GOP Sen. Ron Johnson faces battleground challenge from Mandela Barnes

Republican U.S. Sen. Ron Johnson sought to win a third term on Tuesday in battleground Wisconsin against Mandela Barnes, a Democrat hoping to make history as the state's first Black senator.