WASHINGTON, DC - JULY 16: U.S. President Barack Obama and Vice President Joe Biden share a laugh as the US Senior Men's National Team and Brazil play during a pre-Olympic exhibition basketball game at the Verizon Center on July 16, 2012 in Washington, DC. (Photo by Patrick Smith/Getty Images)
President Barack Obama plans another stop in battleground Wisconsin in the heated last days of the campaign.
Obama will campaign in Green Bay on Tuesday, a week before Election Day. The Wisconsin stop is part of a two-day swing that includes visits to other key states Colorado and Ohio. Details will be announced later.
Vice President Joe Biden plans stops Friday in Oshkosh and Kenosha.
Polls show Obama and Republican Mitt Romney are in a tight race for Wisconsin's 10 electoral votes.
Obama appeared at a rally at the University of Wisconsin-Madison earlier this month.
GOP vice presidential nominee Paul Ryan plans campaigns stops across Wisconsin next Wednesday before trick-or-treating in Janesville with his three children on Halloween.