- 03 Oct 2018 07:32
#14950592
I'm putting a bit of effort into predicting the 2018 House map. The left is (unsurprisingly) arguing for a "blue wave". I have a few reasons to suspect this won't happen. Mostly, let's look at a picture of the 2018 House map and the 2016 federal elections map by county.
2018 house map: https://www.realclearpolitics.com/epoll ... e_map.html
Can't get it to save as a picture and don't have time to figure it out right now
2016 county map:
Ok soooooo here's what I'm thinking. If you go through the trouble of looking at these images side-by-side, you'll see that most of these seats are predominantly in areas that Trump carried in 2018. Also, Republicans generally outperformed Trump in many ways in 2016. There's a few points to consider here.
(1) The number of "never Trump" Republicans has declined.
(2) The maps suggests that Republicans have a terrain advantage if trends remain the same.
(3) Republicans usually perform better in the midterms. A "blue wave" might only make the Dems break even; if they break even, this map suggests they lose.
(4) National polls are pretty useless here as congressional races are for federal seats but are local in nature. They've also been inaccurate recently.
(5) Less specific polls suggest that Trump's black and Hispanic support is unusually high for a Republican, which should be significant in theory but for some reason it hasn't been moving the national polls very much.
With these points in mind, a quick comparison of the maps (based upon which districts voted for Trump only, which as I've explained, may be a fair way to measure this since Trump's support has either remained the same or gone up), suggests that a blue wave is wishful thinking. RCP is listing seats in places like eastern Arizona, Southern Nevada, western Minnesota and Missouri as "likely Dem". These places all went heavily or entirely for Trump in 2016. Meanwhile, places like southwestern Texas, eastern Kansas, norther Maine, southern Florida etc. are listed as "tossups" even though these places also went mostly or entirely for Trump. The two maps don't appear to match up at all unless you're in California or Oregon. Very interesting I think!
2018 house map: https://www.realclearpolitics.com/epoll ... e_map.html
Can't get it to save as a picture and don't have time to figure it out right now
2016 county map:
Ok soooooo here's what I'm thinking. If you go through the trouble of looking at these images side-by-side, you'll see that most of these seats are predominantly in areas that Trump carried in 2018. Also, Republicans generally outperformed Trump in many ways in 2016. There's a few points to consider here.
(1) The number of "never Trump" Republicans has declined.
(2) The maps suggests that Republicans have a terrain advantage if trends remain the same.
(3) Republicans usually perform better in the midterms. A "blue wave" might only make the Dems break even; if they break even, this map suggests they lose.
(4) National polls are pretty useless here as congressional races are for federal seats but are local in nature. They've also been inaccurate recently.
(5) Less specific polls suggest that Trump's black and Hispanic support is unusually high for a Republican, which should be significant in theory but for some reason it hasn't been moving the national polls very much.
With these points in mind, a quick comparison of the maps (based upon which districts voted for Trump only, which as I've explained, may be a fair way to measure this since Trump's support has either remained the same or gone up), suggests that a blue wave is wishful thinking. RCP is listing seats in places like eastern Arizona, Southern Nevada, western Minnesota and Missouri as "likely Dem". These places all went heavily or entirely for Trump in 2016. Meanwhile, places like southwestern Texas, eastern Kansas, norther Maine, southern Florida etc. are listed as "tossups" even though these places also went mostly or entirely for Trump. The two maps don't appear to match up at all unless you're in California or Oregon. Very interesting I think!
Orb Team Re-Assemble!