The top-line race is the Democratic Senate primary, which has seen Rep. Haley Stevens, D-Mich., square off against progressive Abdul El-Sayed. Polling data has suggested that the dynamic of the general Senate contest could be dramatically different depending on the candidate Democrats put forward. The Colorado primaries also saw DSA candidates pull off upsets against incumbents and establishment lawmakers, bringing the battle for the soul of the party into the American heartland. The Michigan race is poised to be two different contests, depending on the winner of the Democratic primary. The Senate race isn’t the only Michigan contest that could shape the larger midterm dynamics.