Problem is, that one party is becoming the... Democrats. And what awesomeness they've shown us since Obama first stepped in!

Plus, a party unopposed; i.e., a party that fears no consequences come election time--is only going to continue to do bad things.
I'm really thinking that only some third-party solution is ever going to break this (yeah, I know that the media will try and negate him/her from the outset as "fringe," a pipe dream, not having a chance).