Senate leaders face leadership votes after Democrats win majority

Senators returned to Washington Monday facing internal leadership debates after Democrats won a decisive Senate majority in last week's election, with Republicans weighing whether to reelect John Thune and Democrats questioning Chuck Schumer's future. Republicans, losing about a quarter of their conference to defeats and retirements, will vote Tuesday on Thune, who has broad support but faces calls to delay from a small group. Democrats, potentially holding 56 seats, are privately discussing Schumer's leadership, though Maryland Sen. Chris Van Hollen is considering a challenge. Both leaders are expected to win their secret-ballot elections, with Republicans voting this week and Democrats likely in December. The discussions could shape party effectiveness in the next Congress and perceptions ahead of the 2028 presidential race, as lawmakers also work to fund the government and confirm Trump nominees.