Big pickup opportunity for Dems. Ayotte is really the only person Republicans have left in New Hampshire that can compete statewide. If Dems pick this one up, they might be entering a wilderness period.
Given how the Executive Council and State Senate district maps are gerrymandered as much as the states partisanship will allow, the NH GOP losing everything would be a hard albeit not impossible occurrence.
- The State House may flip in a few weeks via special election. But the reality is that unwieldy chambers functioning won't dramatically change until 2024 gives someone more than a 1 seat majority.
- The Gov seat is now open and competitive.
- Senate and executive council likely require the current partisan gerrymandering case
Brown v. Scanlan before the NH Supreme Court (argued on State Constitutional grounds similar to recent cases in NC/WI/PA/KS/NM/UT) to rule in favor of the plaintiffs. Given the state's partisanship and geography, any normal map will have more Biden seats on both than necessary to flip the chamber.
If this does not occur, the state would require a system shock similar to the NY Senate in 2018 to lurches local partisanship in line with national, something that I doubt can occur in a presidential year.