Democrats also appear competitive in Senate races in all three states, with a lot of undecided voters:
TX: Cornyn 43, Hegar 37
GA: Perdue 41, Ossoff 38
GA special: Loeffler 23, Warnock/Collins 19
Iowa: Greenfield 42, Ernst 40

— Nate Cohn (@Nate_Cohn) September 24, 2020