How about CO and MT being surprise Clinton states?
Anyway, I think it's safe to say that this was the last national realignment.
Really? What realigned?
Clinton's 1992 victory looked a lot like Carter's in 1976. The real realignments are 1968 and 2008.
Not so. I would argue that the gradual shift southward for the GOP was solidified in 1992. It occurred with Goldwater but the south was still tepid toward the GOP and the elections were very candidate specific. The south went strongly for Carter because he was a southern-brand Democrat. By 1992, Clinton wasn't winning the deep south minus LA and AR (his home state) but was winning in the northeast.
There's no way 2008 can be considered a realignment. The patterns from 1992-2012 are fairly consistent and especially 2000-2012.