Democratic U.S. Rep. Tammy Baldwin has won Wisconsin's open U.S. Senate seat.

Redistricting could throw a curve ball to some Wisconsin voters who may have a new polling place or may be voting for different candidates in a new district.

The polls are now open throughout the state of Wisconsin.

More than 150 people are standing outside a south side Milwaukee polling place even before it opened at 7 a.m. on this Election Day.

Voters will decide who will fill the open U.S. Senate seat in Wisconsin Tuesday.

The day to cast your ballot is almost here. But before you go to the polls Tuesday, here are 10 things the Government Accountability Board says you should know

Early voting in Wisconsin ended Friday.

President Barack Obama leads Republican challenger Mitt Romney 51 percent to 42 percent, according to a new St. Norbert College poll of likely voters.

With six days until Election Day, a new poll shows how the presidential and Senate race is shaping up in Wisconsin.

Wisconsin's race for U.S. Senate has become the most expensive in state history with a lot on the line.

Wisconsin's U.S. Senate race between Tammy Baldwin and Tommy Thompson is the most expensive in state history. Federal Election Commission reports show more

Democrat Tammy Baldwin's campaign says it has about $1.6 million cash on hand for the final days of the Senate race against Republican Tommy Thompson.

With less than two weeks until the general election, the battle for Wisconsin's open U.S. Senate seat has millions of dollars involved.

The Sept. 11 terrorist attacks have suddenly become a major issue in Wisconsin's surprisingly tight U.S. Senate race.

Early voting in Wisconsin is now under way, and local clerks expect big turnouts from now until Election Day.