A new CNN poll in Arizona finds Kyrsten Sinema (D) tops Martha McSally (R) by 7 points in the U.S. senate race, 50% to 43% among likely voters.
In Tennessee, Phil Bredesen (D) holds a 5-point edge over Marsha Blackburn (R), 50% to 45% among likely voters there.
Roughly 1 in 6 voters in each state say there’s a chance they’ll change their mind before Election Day.