I’m not even going to TRY to list out all 435 House Races, but let’s keep the discussion on that here.
Particularly notable will be any flips from D to R or R to D.
Currently, the makeup of the House is:
https://pressgallery.house.gov/member-data/party-breakdown
220 Republicans
212 Democrats
3 Vacancies
Rep. Mike Gallagher (R-WI) resigned effective 04/25/2024.
Rep. Sheila Jackson Lee (D-TX) died 07/19/2024.
Rep. Bill Pascrell (D-NJ) died 08/21/2024.
If the Republicans lose just 5 seats, control will flip from them, back to the Democrats with a majority of 217 to 215. Not even counting the three vacancies.
This is exactly why I like the 127 DC states plan so much, https://www.vox.com/2020/1/14/21063591/modest-proposal-to-save-american-democracy-pack-the-union-harvard-law-review
Need to drop the filibuster to pass the required laws to implement it, but once that’s done, Dems have not only a permanent super majority in the Senate, but the required two thirds majority of House, Senate, and even States to pass constitutional amendments. So as soon as its removed, the filibuster can be re-enshrined via a constitutional amendment as a permanent fixture (preventing the GOP from taking advantage once they inevitably retake power).