Joni Ernst has been a member of the United States Senate since January of 2015. She served in the Iowa Army National Guard for 23 years before retiring, ranking as a Lieutenant Colonel by the time she was done. She stands for traditional conservative values, fighting for pro-life ideology and the second amendment right to bear arms.
Chuck Grassley has been a member of the United States Senate since 1980. Prior to his election to the Senate he served as a member of both the Iowa House of Representatives and the US House of Representatives. He stands for conservative values, such as advocating for a pro-life philosophy.