Sounds radical, but... I'd pull every single dollar out of every single race where we're down by more than ten points. And if we're up by more than 10 points we can give those races a lot less funding. Either we have the race locked down (if we're more than 10 points ahead) or we're not going to win (if we're more than 10 points down), and we shouldn't waste too much money on those races. That way we can direct our focus and resources to the truly competitive seats. Specific to 2020, we should give more focus to protecting weak incumbents, like Cunningham, Horn and McAdams. Technically Collin Peterson of MN07 was weak too, but I don't think more money would have changed the outcome...the district was just too polarised and too pro-Trump to keep reelecting Peterson, and if not 2022, he'd be done by 2022. And he's not even really a party-line vote; he supports gun rights and is socially more conservative than every other House Democrat and a couple of House Republicans; and he also voted against impeaching Trump in 2019 (the only Democrat other than now-Republican Jeff van Drew). So I'd focus on really preserving incumbents like Cunningham; Horn; McAdams; Torres Small; etc. And I'd focus on holding IA02, which flipped red by
seven votes after Democrat Dave Loebsack retired - just a few hundred dollars, and probably less, could have swung the race, made Marienette Miller-Meeks a four-time loser - and in the process gotten us Rita Hart instead of Miller-Meeks.
So I'd remove funding from every race where we're down by over ten points completely to stop the throwing away of money (for example, no funding in a race like KY01, where a Democrat ran and lost to James Comer by 50 points), and also reduce our funding significantly in safely blue districts (for example we could waste a lot less money if we cut back our funding by a lot in districts like, say, VA11, where we won by over 40 points). I'd pay these districts in particular a lot more attention to maximize our chances there:
IA02 (went red by 7 votes (!) - I'd give this district much, much more attention; this is one race we could have easily kept in the blue column)
NY22 (nearly stayed blue despite voting for Trump by 11 points - I'd give this district much more attention)
CA25 (Republican Mike Garcia's seat - a safely Biden seat - it voted for him by 10 points! - that flipped blue in 2018 to elect Katie Hill over incumbent Republican Steve Knight, but when Hill resigned a year later following scandal, elected Garcia in a special election and reelected him in 2020; but if we'd kept a few less Biden voters from voting for Garcia we could have won here)
CA21 (the seat David Valadao [R] won back from T.J. Cox; Valadao is fairly moderate and is CA's only Republican to vote to impeach Trump in 2021, but this district broke for Biden by 11 points while narrowly electing back Valadao)
UT04 (an urban seat, centred in Salt Lake City won by Democrat Ben McAdams that narrowly reverted to the GOP to elect Burgess Owens, a crazed Trump supporter and one of just two African-American House Republicans, the other being Byron Donalds of FL19, also elected 2020)
CA39 (another safely Biden district that went for him by over ten points, while electing a Republican, Young Kim - among the first Korean-American women in Congress, along with fellow CA Republican Michelle Steele and Washington Democrat Marilyn Strickland - narrowly enough)
SC01 (a Charleston-based, urban seat that elected Democrat Joe Cunningham after Republican Mark Sanford lost renomination, and has been trending somewhat leftward, but which elected Nancy Mace [R] by 1.3% in 2020)
TX24 (one of just nine Biden seats to elect a Republican to Congress - after the retirement of a long-term incumbent it stayed red by narrowly electing Republican Beth van Duyne)
CA48 (went for Biden, though narrowly compared to the 21st, 25th and 39th, but elected conservative Republican Michelle Steel)
IA01 (a lot more, but not huge amounts, either - I'm not sure if money would've saved Abby Finkenauer from Ashley Hinson in a Trump district - on the other hand it went for Trump by less than 4 points)
FL27 (it's still a Biden district that's got a D+5 CPVI - I think the solutions were paying more attention to Southeast Florida, more funding, and nominating someone who wasn't in her eighties, didn't know Spanish and was actually a Wisconsinite)
MN01 (not too much more - it'd be an uphill fight in such a pro-Trump district that it flipped
red in 2018 - but it did vote red in the House election by just 3 points)
FL26 (same logic as FL27, but more money would be needed in this district since it actually voted for Trump by 5.5 points after going for Clinton by 18)
IN05 (based in the suburbs of Indianapolis...went for Trump by pretty less, and elected Victoria Spartz by just 4% - given that the suburbs are
the region of Democratic gains, IN05 doesn't seem like much of an exaggeration)
TX23 (based on the border and beyond; yes, it swung to Trump, but I think some cash couldn't hurt our candidate; he lost by only 4 points)
OK05 (based in Oklahoma City - flipped for Democrat Kendra Horn in 2018 and back red for the GOP's Stephanie Bice in 2020; the district's trending bluer and Horn lost by just 4.2%)
AZ06 (Shweikert's district - it went for Trump by just 4 points, and some money could have been spent to remind the voters of Shweikert's corruption [see
this article]; he outran Trump and won by 4.4 points)
NE02 (self-explanatory: went for Biden by 6.6 points but reelected Don Bacon [R] by 4.6; an ad or two in the area tying Bacon to Trump and watching him squirm couldn't hurt us)
(I included basically every district that went red, but by less than 5 points.)