The party has to die first before the real pieces will show up. The Republican Party will not die this year, but it may go on life support. The Dems will have power so there’s no problem for them this year (they’ve being bitten on the rump by the Green Party anyway, but an Obama presidency will doom the Green party to the political graveyard). I’m not sure what you would foresee replacing the current arrangement. For example: Social conservatives will not join a Libertarian Party, and vice-versa.
Obama + Democrat Congress = USA turns into Canada, with no turning back.
http://no-bama.blogspot.com/ - co-bloggers wanted!