| Idaho
Districts: 2
Who's in charge? Nonpartisan commission
Is that important? Nope
Idaho competes with Hawaii for the prize of least interesting congressional redistricting process of the decade. The commission will move some precincts around to achieve population equality, and Reps. Labrador and Simpson will likely stay in office with huge majorities throughout the 2010s.
Illinois
Districts: 18, down from 19 in 2002
Who's in charge? Democrats
Is that important? Extremely
This will be the first time in a long while that Democrats control redistricting in Illinois, and as their only obvious major gerrymandering opportunity of the decade, they will milk the state for every seat it's worth. In such a blue state with an 11-8 Republican majority in its congressional delegation, big swings should not be difficult. They will likely eliminate a GOP seat in the Chicago area (my guess: force Bob Dold and Joe Walsh together in a more Republican North Shore district), though there's been some discussion of eliminating a downstate district instead (say, Bobby Schilling's or Aaron Schock's). That is only the beginning. Lessening the minority percentages by just a little in the 1st, 2nd, 4th, and 7th could ruin suburban Republicans like Adam Kinzinger and Peter Roskam, while liberal urban districts like the 9th and 5th could easily stretch westward to lessen GOP fortunes in nearby seats. In using Dave's application, I found it possible to create an ethnically diverse, heavily Democratic 11th District for Kinzinger simply by lowering the African-American percentages for Rush and Jackson to the 52-53% range.
I think the Democrats will seek to gain perhaps three seats, for an 11-7 Democratic edge. Given the necessity of VRA protection in those four Chicago seats, any more would be pushing their luck. The most likely Republican casualties are Dold, Walsh, Kinzinger, Roskam, and Schilling, though at least one of them will likely be strengthened by the new gerrymander.
Indiana
Districts: 9
Who's in charge? Republicans
Is that important? Yes
The bad news for Democrats is that Joe Donnelly is almost certainly toast -- split up South Bend and Michigan City between two districts and he will be running in a much more GOP-friendly seat than the current Obama-supporting 2nd District. The silver lining is that Republicans can't make things much worse for them otherwise. Democratic vote concentration in Lake County and Indianapolis will ensure solid vote sink districts for Pete Visclosky and Andre Carson, and Gov. Mitch Daniels has urged his party not to go crazy with boundary lines (this probably applies more to legislative districts, since only the 2nd will be significantly politically altered in this case).
Iowa
Districts: 4, down from 5 in 2002
Who's in charge? Nonpartisan commission, with legislative approval
Is that important? Yes
Since the commission will not want to combine two Democrats (Braley and Loebsack) or two Republicans (King and Latham), it is almost sure that Tom Latham will face Leonard Boswell in a politically competitive Des Moines/Ames district. Latham has generally overperformed GOP baseline in his district while Boswell has had a number of tough races over the years and will be 78 next year. I could see the latter retiring if forced to run against Latham. But time will tell. Boswell's tenacity -- winning races since 1996 that, more often than not, have been relatively close -- may ultimately pay off. |