Photos: Vice President Joe Biden campaigns in Minnesota

Politics ·

1 Vice President Joe Biden points to his head as he greets supporters after he addressed a grassroots rally, Tuesday, Aug. 21, 2012, in Minneapolis. 
2 Vice President Joe Biden speaks to supporters Tuesday, Aug. 21, 2012 during a campaign rally at The Depot in Minneapolis, Minn. 
3 Vice President Joe Biden greets supporters Tuesday, Aug. 21, 2012 after speaking at a campaign rally at The Depot in Minneapolis, Minn. 
4 Vice President Joe Biden greets supporters at a campaign rally Tuesday, Aug. 21, 2012, in Rochester, Minn. 
5 Vice President Joe Biden speaks to supporters Tuesday, Aug. 21, 2012. The vice president visited Rochester during a campaign stop and discussed the differences between President Barack Obama and Mitt Romney's plans to grow the economy, create middle-class jobs, and pay down the debt. 
6 A supporter takes a photo of Vice President Joe Biden during a campaign stop on Tuesday, Aug. 21, 2012. Biden discussed the differences between President Obama and Mitt Romney's plans to grow the economy, create middle-class jobs, and pay down the debt. 
7 Minnesota Sen. Amy Klobuchar and Minneapolis Mayor RT Rybak joined Vice President Joe Biden on stage to speak to supporters Tuesday, Aug. 21, 2012 during a campaign rally at The Depot in Minneapolis, Minn. 
8 Supporters cheer for Vice President Joe Biden Tuesday, Aug. 21, 2012 during a campaign rally at The Depot in Minneapolis, Minn.