Since I spent the time pulling it together, thought I'd share a rough projection of #Redistricting2021 with #ElectionTwitter (notwithstanding some uncertainty). 1/34
Getting the 1-seat states out of the way: 2/34
• AK-DE-ND-RI-SD-VT-WY: 4R-3D
Moving on to GOP controlled states:
• ID & WV are uniformly red: 2 R each
• No reason to expect any changes in MS: 3R-1D
• Or AL: 6R-1D
• AR: 4R (they can probably make the 2nd uncompetitive)
FL: 17R-12D 3/34
State redistricting laws + 2 new seats makes me imagine they’ll leave existing D seats alone, & add a new one in South FL. Then they can safely add an R seat around Orlando (& maybe try to flip another given 2020 Latino movement), while shoring up FL-26 & 27.
GA: 9R-5D 4/34
Republicans are likely to pack the 6th and 7th into one new safe D seat. But I’m a little more skeptical they’ll carve up the AA-influenced 2nd (to avoid legal risks).
They’ll definitely reinforce the 5th by packing Dem suburbs into the 7th. Obama’s performance in IN likely spooked them in 2011, but can’t see why they won’t try to crack IN-01 now.
GOP is definitely cracking the insecure MO-02. But they didn’t crack the AA-influenced MO-05 last time, I presume because of legal risks. However, MO got redder so they could push further.
Rs will shore up NE-02, but it’ll still be competitive, both because they like the attention paid to state priorities from making it a semi-competitive Presidential battleground, and because of trends – it swung more toward Ds than any other Electoral College votes.
NH: 1R-1D 8/34
Given their poor performance under 2 competitive seats (1 out of 10 this decade aka NH-01 2014), easy to imagine they’d go for a surefire safe seat.
They didn’t draw a 9D last time. However, the Dem supermajority can override Hogan, & Republican's ruthlessness (e.g. WI, NC, OH) might prompt them to go for it this time.
With Dems finally in full control (sans IDC), I expect they'll push to counterbalance R-gerrymanders. I drew a 23D-3R map (before NY losy a 2nd seat). So they *should* be able to go for at least 21 (without stretching the 1st or 4th).
And finally split control / independent commissions: 19/34
AZ (Commission): 6D-4R
Seems realistic (with probably 4 competitive seats, just like there were 3 toss-ups in 2012 – the AZ redistricting commission has to maximize competitiveness).
With Beshear in office, Republicans may settle for incumbent protection. Though if Republicans kept everyone on board, they could override a Beshear veto for a 6R seat.
New criteria require partisan fairness, so should be better for Dems than current R-gerrymander, but likely 4~ competitive seats given crosscurrent trends.
If GOP Senate & Walz don’t agree on an incumbent protection map, easy to see a court combing MN-07 & 8, which are losing pop, while keeping the 2nd a Dem-incumbent toss-up.
The commissioner went with the R's gerrymander in 2011, which backfired on them. With suburban trends, Democrats are even more efficiently distributed Ds, so hard to imagine their incumbents will be in a markedly worse/better position than now.
PA: 9D-9R 27/34
Unless they agree on incumbent-protection; I’d bank on a deadlock between Wolf & the R-legislature, with the PA SCOTUS drawing another fair map. Wouldn’t be surprised if Dems & Rs swapped PA-08 & PA-01 in 2022
Even if Evers & the legislature gridlock, GOP control the state SCOTUS, & geography is very R-favorable. That being said, I can see the 1st and/or 3rd being made more favorable for Democrats, but both still a challenge (sans Kind's incumbency).
WA (Commission): 7D-3R 29/34
Easy to see the existing map consolidated. WA-06 & WA-08 will be the ones to watch. (WA-03's geography helps Herrera Beutler).
VA (Commission): 7D-4R
With 2 South VA AA distrcts, likely that 2nd & 7th stay competitive.
While a commission; Dems have been good at appealing to the criteria, which emphasize communities of interest, & lack a partisan fairness criteria. So they may well be able to target the 4 Biden-Republican districts in CA. cookpolitical.com/analysis/natio…
This breaks out to 225D-210R, but this likely lowballs Rs for 2022 – both because there is more downside risk for Dems in above estimates (e.g. FL, MO, AZ, NJ, CA), & relies on some vulnerable incumbents in R-leaning seats (e.g. IL, ME, PA, NJ, VA). 31/34
But I think the 3R-1D is more likely, both for dummymander/incumbent protection concerns, but also KS GOP's moderate wing may withhold the numbers for a veto override.
I seem to have underestimated how much Dems can be packed into existing South FL. Dave shows how Rs could get both new seats for 18R-11D map. I find it less likely that they'll risk legal jeopardy by pushing further than that.
I miscounted FL and MD (tired). So more like 223D-212R. So things mostly balance out (albeit with unfair gerrymanders on both sides). Median seat likely will still lean-R.
2/43 Our running total starts: 5D-8R (skipping AK, DE, ND, SD, RI, VT, WY, HI, ID, WV).
NB: I try to maintain communities of interest & relatively compact maps; but compromise for D-maximization (may not comply with local rules). And I apply VRA as >50% primary (not total) pop.
First off are some red states with competitive suburban seats e.g. Salt Lake City. I'd rate UT-04 as competitive by default, but would lean D with @RepBenMcAdams' incumbency. #ElectionTwitter
NB: Methodology: I combined results by year-sets e.g. 2012-16 (Sen), and 2013-16 (Gov).
I used the wonderful ourcampaigns.com to pull county results going back to 1957 (i.e. stopped when Hawaii and Alaska were admitted as states + data quality issues that far back). 3/40
Tested it out with this new KY map. Based on 2016-2019 results, intrigued how it would do in 2020. The #KY04 (R+7 PVI) seems more competitive than the real #KY06 (R+9), with the movement in the Cincinnati and Lexington suburbs. 2/27 davesredistricting.org/join/d389d8e2-…
However, I also did a bunch of Democratic gerrymanders after 2012 redistricting to compare with the real Republican ones. Thought I’d review how my designs performed in light of 2016. The contrast shows just how much of a difference partisan control makes (spoiler: a lot). 3/27