Fred Upton, Former G.O.P. Congressman Who Voted to Impeach Trump, Endorses Harris The New York TimesFormer Michigan Congressman Fred Upton endorses Kamala Harris for President KATUUS elections live: Harris wins more Republican endorsements; Trump hits back at ‘fascist’ claim The Guardian USGOP’s Fred Upton backs Kamala Harris’ presidential campaign Detroit NewsWaukesha mayor endorses Kamala Harris; red city mayor plans to vote blue FOX 6 Milwaukee