in 2024
1. Arizona: Incumbent Mark Kelly (D) is up for re-election in 2022 and the state is becoming increasingly more competitive, meaning that the GOP could make a run at it in 2024.
2. Georgia: Incumbent Raphael Warnock (D) is also up for re-election in 2022 and the state could be competitive if the GOP can nominate a strong candidate.
3. New Hampshire: Incumbent Jeanne Shaheen (D) is running for re-election in 2022 and the Granite State could be back in play for the GOP in 2024.
4. North Carolina: Incumbent Thom Tillis (R) is up for re-election in 2022 and the state remains competitive after narrowly voting for Trump in 2020.
5. Wisconsin: Incumbent Ron Johnson (R) is running for re-election in 2022 and the Badger State could once again be in play for the GOP in 2024.