This week on "MichMash," we dive into the Michigan primary that's happening on Tuesday, Aug. 6, and the races that will have the most impact on the general election come November. Host Cheyna Roth and Gongwer News Service’s Zach Gorchow sit down with Gongwer reporters Lily Guiney, Nick Smith, and Elena Durnbaugh to discuss the major races to look out for during Tuesday’s primary election.