Well, yes & no. There aren't going to be any uniters (only because the country doesn't want to be united), but if there were, they'd look more like Bush than anyone else.
I guarantee you, if you ran a right wing hawk diehard conservative, as a democrat right now, and all he did was call himself liberal, and be a democrat while being farther to the right then Bush in policy, the dems would love him.
The left wing is so out of there mind, they only believe in conspiracy theories, and knee jerk anything a republican says while backing any democrat (except zell miller).
Take Jesse Helms, have him stay the same, but switch parties and run him in a general election, and watch how many dems, and republicans would vote for him.