September 22, 2026
Overall ratings summary:
HOUSE: 211 at least Leans D, 203 at least Leans R, 21 Toss-ups. See ratings.
SENATE: 48 at least Leans D, 47 at least Leans R, 5 Toss-ups. See ratings.
GOVERNORS: 24 at least Leans D, 22 at least Leans R, 4 Toss-ups. See ratings.
KEY POINTS FROM THIS ARTICLE
— A persistently poor national environment for Republicans informs several rating changes this week toward Democrats.
— The highlights involve moving Michigan’s marquee Senate race to Leans Democratic and Iowa’s to Toss-up.
— Several Republican-held governorships, including in big states Florida, Ohio, and Texas, also become more vulnerable in our ratings, as do a few House races.