Democrat Elissa Slotkin will face Republican Rep. Mike Bishop in what is expected to be a competitive race for a Michigan congressional district that stretches between Lansing and the northern Detroit suburbs.
Slotkin - who had U.S. intelligence, national security and defense roles during the Obama and Bush administrations - beat Michigan State University professor Chris Smith in Tuesday's Democratic primary. The incumbent Bishop defeated business owner Lokesh Kumar in the GOP race.
Democrats hoping for a "blue wave" in November see the 8th District as a pickup opportunity. Bishop, a former legislative leader, is seeking a third term in the GOP-leaning seat.