(Radio Iowa) – There are two statewide races in Tuesday’s Primary Election for Iowa’s U-S Senate seat. Three candidates are competing in the Democratic Primary. In the Republican Primary, Jim Carlin is challenging incumbent Chuck Grassley. Grassley is seeking an eighth term. Carlin is an attorney and a state senator from Sioux City. “I feel that the base of people that are going to align themselves with us is very energized,” Carlin said.

According to the most recent campaign filing, Carlin raised over half a million dollars for his campaign and had about 56-hundred left in mid-May.  “I’m very fortunate to have some very good staff around the state and they’ve done a really good job getting us in front of a lot of people,” Carlin says. “….I think the message of the preservation of freedom has really resonated with a lot of people.”

Carlin says too many politicians care more about power than about representing their constituents.