Democratic candidate Rick Weiland, a businessman, plays at a union hall in Sioux Falls, S.D. "We've tried to make this campaign fun," he told the crowd. "We're enjoying it. I hope you are."
Iowa's Westside Conservative Club holds breakfast meetings at a Machine Shed restaurant outside Des Moines. Longtime GOP Sen. Chuck Grassley spoke at a recent breakfast.
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Terri Lynn Land walks in the Labor Day Parade in Romeo, Mich., on Sept. 1. Land has made some public appearances like this one but overall is running a low-key race in the state.
Former Secretary of State Hillary Clinton, former President Bill Clinton and U.S. Sen. Tom Harkin work the grill during Harkin's annual fundraising steak fry in Indianola, Iowa, on Sunday.