Emperor Nathan (his self-deployed appelation) writes in with this draft:
Pacifica: AK, CA, HI, NV, OR, WA; Sacramento
Great Plains: IA, IL, KS, MN, MO, NE, ND, SD, WI; Springfield, IL
Ohio: KY, IN, MI, OH, WV; Columbus
New England: CT, ME, MA, NH, NY, RI, VT; Albany
Texas: OK, TX; Austin
USA: DE, DC, MD, NJ, PA; Washington (de jure), Harrisburg (de facto)
Atlantica: NC, SC, VA; Raleigh
CSA: AL, AR, GE, LA, MS, TN; Atlanta
Rocky Mountains: AZ, CO, ID, MT, NM, UT, WY; Denver
Florida: FL; Tallahassee