WASHINGTON (Reuters) - Americans voted on Tuesday in elections for Congress that could curb the power of George W. Bush's Republicans, change the direction in Iraq and alter the legacy of a U.S. president with two years left in office.
Democrats are favored to recapture control of the U.S. House of Representatives from Republicans for the first time since 1994, opinion polls showed, with their chance of taking over the Senate hinging on several key races that are too close to call.