I played the scenario on "Normal" this morning, and it was a doozy. Here's the final poll map:
After weeks of ads and lots of foot soldiers, I managed to get CA into the swing column. Unfortunately, I neglected to look closely at the private polls and found that Obama was pulling ahead in the Deep South (Georgia to Virginia), and was also up in Indiana. I forgot the maps only reflect public polling (something I wish they'd fix; anyone know if the 2012 version is different?). Anyway, I did some last minute barnstorming in Florida (Romney) and Indiana (Ryan) and decided to just roll the dice on Virginia, Georgia, and the Carolinas, hoping that my momentum there would carry me through. This was going to be a nail-biter, plain and simple.
What's amazing is how many states were close calls: seven states had a winner with less than 50%, and in six of them the margin of victory was less than a point.
GUIDE: Obama/Romney/Johnson/Stein/Goode
Alabama: 885,744 (44.2%)/ 1,195,991 (56.9%)/ 10,305 (0.5%)/ 4,451 (0.2%)/ 4,122 (0.2%)
Alaska: 128,270 (44)/ 157,503 (54.1%)/ 2,905 (1%), 2,526 (0.9%)/ Goode 0 (0%)
Arizona: 1,132,143 (47.6%)/ 1,182,772 (49.7%)/ 36,870 (1.5%)/ 28,434 (1.2%)/ Goode 0 (0%)
Arkansas: 488,758 (40%)/ 699,927 (57.3%)/ 22,955 (1.9%)/ 10,548 (0.9%), Goode 0 (0%)
California: 7,920,771 (50.4%)/ 1,516,543 (47.8%)/ 125,408 (0.8%)/ 33,759 (0.2%)/ 114,033 (0.7%)
Colorado: 855,216 (44.1%)/ 1,036,721 (53.4%)/ 19,920 (1%)/ 4,117 (0.2%)/ 24,716 (1.3%)
Connecticut: 835,352 (52.4%)/ 719,031 (45.1%)/ 36,591 (2.3%)/ 0 (0%)/ 3,150 (0.2%)
Delaware: 230,963 (62.3%)/ 135,368 (36.5%)/ 3,627 (1%)/ 793 (0.2%)/ 0 (0%)
District of Columbia: 239,396 (85.4%)/ 35,005 (12.5%)/ 5,419 (1.9%)/ 580 (0.2%)/ 0 (0%)
Florida: 3,273,404 (45.6%)/ 3,823,299 (53.3%)/ 50,483 (0.7%)/ 15,263 (0.2%)/ 14,810 (0.2%)
Georgia: 1,834,152 (48.9%)/ 1,857,420 (49.5%)/ 18,958 (0.5%)/ 8,009 (0.2%)/ 32,132 (0.9%)
Hawaii: 369,405 (66.2%)/ 181,442 (32.5%)/ 5,620 (1%)/ 1,235 (0.2%)/ 0 (0%)
Idaho: 206,190 (33.3%)/ 394,710 (63.7%)/ 16,443 (2.7%)/ 1,295 (0.2%)/ 1,198 (0.2%)
Illinois: 3,268,638 (57.5%)/ 2,184,857 (38.4%)/ 138,510 (2.4%)/ 81,270 (1.4%)/ 11,493 (0.2%)
Indiana: 1,241,296 (43.9%)/ 1,534,826 (54.3%)/ 28,139 (1%)/ 15,869 (0.6%)/ 5,627 (0.2%)
Iowa: 609,508 (46.2%)/ 675,737 (51.2%)/ 13,545 (1%)/ 2,761 (0.2%)/ 18,047 (1.4%)
Kansas: 452,254 (36%)/ 758,195 (60.3%)/ 46,551 (3.7%)/ 0 (0%)/ 0 (0%)
Kentucky: 731,665 (38.8%)/ 1,139,217 (60.5%)/ 9,354 (0.5%)/ 4,069 (0.2%)/ 0 (0%)
Louisiana: 825,590 (39.9%)/ 1,181,813 (57.1%)/ 10,349 (0.5%)/ 4,520 (0.2%)/ 45,954 (2.2%)
Maine: 326,324 (55%)/ 248,050 (41.8%)/ 11,806 (2%)/ 1,285 (0.2%)/ 5,323 (0.9%)
Maryland: 1,324,236 (56%)/ 875,063 (37%)/ 91,323 (3.9%)/ 31,571 (1.3%)/ 42,257 (1.8%)
Massachusetts: 1,683,084 (58.8%)/ 1,156,724 (40.4%)/ 14,681 (0.5%)/ 6,453 (0.2%)/ 0 (0%)
Michigan: 2,331,528 (51.5%)/ 2,148,663 (47.5%)/ 0 (0%)/ 9,360 (0.2%)/ 37,367 (0.8%)
Minnesota: 1,236,724 (54.4%)/ 996,760 (43.8%)/ 11,812 (0.5%)/ 9,632 (0.4%)/ 18,909 (0.8%)
Montana: 201,462 (45.8%)/ 222,468 (50.6%)/ 15,313 (3.5%)/ 0 (0%)/ 836 (0.2%)
Nebraska: 291,717 (36.4%)/ 500,783 (62.6%)/ 7,925 (1%)/ 0 (0%)/ 0 (0%)
Nevada: 435,438 (47.9%)/ 435,494 (47.9%)/ 21,521 (2.4%)/ 0 (0%)/ 16,004 (1.8%)
New Jersey: 1,997,619 (53.2%)/ 1,605,510 (42.8%)/ 133,298 (3.6%)/ 8,503 (0.2%)/ 7,784 (0.2%)
New Mexico: 405,254 (45.2%)/ 411,410 (45.9%)/ 68,407 (7.6%)/ 2,810 (0.3%)/ 8,816 (1%)
New York: 4,998,596 (57.6%)/ 3,544,022 (40.8%)/ 43,901 (0.5%)/ 19,250 (0.2%)/ 79,699 (0.9%)
North Carolina: 1,600,859 (44%)/ 2,015,256 (55.3%)/ 18,636 (0.5%)/ 0 (0%)/ 7,454 (0.2%)
Ohio: 2,349,982 (46.1%)/ 2,666,866 (52.4%)/ 26,275 (0.5%)/ 10,529 (0.2%)/ 39,527 (0.8%)
Oklahoma: 544,591 (33.1%)/ 1,101,323 (66.9%)/ 0 (0%)/ 0 (0%)/ 0 (0%)
Oregon: 773,986 (49.2%)/ 777,043 (49.4%)/ 15,839 (1%)/ 4,761 (0.3%) 0 (0%)
Pennsylvania: 2,870,545 (51.2%)/ 2,699,743 (48.1%)/ 28,414 (0.5%)/ 11,464 (0.2%)/ 0 (0%)
Rhode Island: 272,000 (56.7%)/ 201,861 (42.1%)/ 2,424 (0.5%)/ 2,448 (0.5%)/ 969 (0.2%)
South Carolina: 917,567 (48.9%)/ 927,804 (49.4%)/ 9,297 (0.5%)/ 3,790 (0.2%)/ 18,224 (1%)
South Dakota: 171,372 (48.7%)/ 175,900 (49.9%)/ 4,209 (1.2%)/ 0 (0%)/ 699 (0.2%)
Tennessee: 1,278,533 (49.1%)/ 1,286,398 (49.4%)/ 29,246 (1.1%)/ 5,529 (0.2%)/ 5,266 (0.2%)
Texas: 4,049,673 (41.3%)/ 5,608,527 (57.3%)/ 96,576 (1%)/ 20,689 (0.2%)/ 19,315 (0.2%)
Utah: 315,060 (31%)/ 687,302 (67.6%)/ 10,333 (1%)/ 2,271 (0.2%)/ 2,066 (0.2%)
Vermont: 178,652 (63%)/ 92,945 (32.8%)/ 6,526 (2.3%)/ 0 (0%)/ 5,271 (1.9%)
Virginia: 1,427,812 (44%)/ 1,630,154 (50.2%)/ 72,560 (2.2%)/ 0 (0%)/ 117,857 (3.6%)
Washington: 1,370,200 (52.6%)/ 1,196,165 (45.9%)/ 27,298 (1%)/ 5,661 (0.2%)/ 5,459 (0.2%)
West Virginia: 320,844 (38.9%)/ 485,837 (58.9%)/ 8,376 (1%)/ 7,673 (0.9%)/ 1,675 (0.2%)
Wisconsin: 1,267,280 (51.6%)/ 1,124,539 (45.8%)/ 12,407 (0.5%)/ 16,332 (0.7%)/ 34,139 (1.4%)
Wyoming: 80,644 (35.2%)/ 144,256 (62.9%)/ 2,288 (1%)/ 0 (0%)/ 2,104 (0.9%)
NATIONWIDE TOTAL: 62,694,045 (48.5%)/ 63,906,157 (49.4%)/ 1,473,291 (1.1%)/ 408,843 (0.3%)/ 788,361 (0.6%)
I hope you don't mind my posting the complete statewide data, but this was such a close one that I want it preserved for posterity. Also, this could count as my own prediction map at this point.
It's fascinating, the amount of insight you can glean from this result: could Obama make a late play for the Deep South in real life? Could Oregon or even California flip at the last second? Only time will tell.