Key Races to Watch in Michigan, Iowa and Alaska

Bloomberg has reporters in the field tracking the major races in Michigan, Iowa and Alaska on this election night. Romaine Bostick covers the race between Mike Rogers and Abdul El-Sayed in Michigan, Skylar Woodhouse is in Iowa watching the race between Ashley Hinson and Josh Turek for Senate, and Anna Edgerton is in Alaska for the Senate race between Dan Sullivan and Mary Peltola. They set up the night on "Balance of Power." (Source: Bloomberg)