Burnsville conservative Oliver Wilson wants to vote for a congressional candidate who promotes national security.
"I want to make sure my kids … aren't fighting in a war," he said.
Melissa Armbrust said that as a teacher, she's concerned about gun control.
"It's so easy for anyone to get a gun," said the Apple Valley independent.
Voters in Minnesota's Second Congressional District are weighing four candidates in the Republican primary on Tuesday, in the nationally watched race to replace retiring Rep. John Kline, who has held the seat for 14 years. The GOP is eager to leave behind the bruising infighting and focus on the general election in November, where Democrat Angie Craig has a large advantage in fundraising and time on the campaign trail.
Just 20,000 voters are expected to turn out in the district south of the Twin Cities, including Burnsville, Eagan and Northfield. The winner can expect a massive infusion from reluctant GOP donors and interest from national political organizations eager to see the seat stay in Republican control.
The district is one of the fiercest battlegrounds in Minnesota, with Washington, D.C., political publications now calling it a tossup. Kline won easily in recent elections, but President Obama carried the district in 2012.
It includes an eclectic mix of liberal arts colleges like Carleton and St. Olaf and major employers like Blue Cross and Blue Shield of Minnesota and Pine Bend oil refinery, owned by Koch Industries.