The U.S. Senate seat in Minnesota is an open seat because Sen. Mark Dayton is not running for re-election. The election is expected to be a close race with Minnesota again seen as a "battleground" state. This exercise is not meant to tell you for whom you should vote, it is merely intended to introduce you to the candidates. On the results page, you'll find much more information on these and other issues from each of the candidates, some of whom are not represented here because they did not provide their positions.