The best thing that Lindsay Grahamnesty and Jeb Bush could do is recognize the truth when it is staring them in the face. There is no reason to "compromise" principles before the debate even starts!
Graham would do the nation best by retiring, so that South Carolina can elect a Senator that's more worthy. At least they have Jim DeMint to represent their state; sadly, Graham's unprincipled positions cancel him out. And Bush may have positions that Floridians support, but they are so unworthy on the national stage. If he represents "principles" to the Republican party, then count me out. Those two represent what's wrong with the Republican party: They throw away the principles that define the party and mouth insane platitudes.