The issue is that it won't happen. I mean, we have a few crazy conservatives who are being ridiculous, but the core of the nation is willing to accept this as the way the system works. If any of these states started to secede, the internal opposition would be too large, without even getting into the fact that the US doesn't allow secession. This is even the case in Texas, which has large cities that often will lean Democratic party(especially Austin), and where most people identify as Americans even if they do identify as Republicans.
I think Vexcaliber hit on the actual problem, and that the current right wing is crazy. This isn't even something that is a strongly ideologically biased point at this point, but rather it can be recognized by looking at the intellectual decline of the right: http://www.npr.org/blogs/itsallpolitics ... ive?live=1 It can be recognized by just seeing the Republican party line-up for their primaries. (Newt and Romney were the only semi-sane candidates to look at. Ron Paul has some value, but he's fringe and radical.) It can be recognized by looking at how Republicans are not able to tie themselves to any legitimate ideas, but instead are becoming a part of opposition to science, fringe economic ideas, and bad foreign policy. I mean, you can't look at the modern GOP's foreign policy and tie it in any meaningful sense to any form of hawkish pragmatism, it's simply jingoistic hawkishness at this point.