| Arkansas rounds out the first batch (along with Iowa and Louisiana) of states finishing their redistricting tasks, so we've crunched the data to see how the last few elections went in the newly-designed districts. (If you're unfamiliar with the new map, which wound up without the infamous "Fayetteville Finger," you can take a gander here.)
Unlike last decade's map (which placed in Arkansas in the company of only Iowa and West Virginia in keeping every county intact), the new Arkansas map splits several counties down the middle, making this a more difficult task than Iowa (and more difficult than Louisiana, which seems to have more useful data). Jeffmd's data crunching involved not only some estimation of how to allocate absentee ballots, but also some approximation of Sebastian County (i.e Fort Smith, now split between the 3rd and 4th) votes, which aren't listed by precinct but rather by polling location, meaning rather tediously mapping the county and pinpointing polling places. (You can check out the full spreadsheet here.)
Despite controlling the redistricting trifecta here (the Gov. plus both legislative chambers), it doesn't seem like Arkansas Dems did much to advance their cause here, leaving the numbers pretty much as is, despite shifting around a lot of counties (especially in the dark-red northwest, where there's now an unsightly bulge of the 4th into the former 3rd). The old districts were 38 Obama/59 McCain in AR-01, 44/54 in AR-02, 34/64 in AR-03, and 39/58 in AR-04... hardly any change at all, although the 1st improved very slightly at the expense of the 4th. If there was any consideration given to either improving Dem chances at picking up the 2nd or strengthening the 4th in the event of a Mike Ross retirement, it didn't pan out.