Ezra Klein's impressions regarding the new GOP "Pledge to America" are outstanding.
Here one gem (among many I could've excerpted):
You're also left with a difficult question: What, exactly, does the Republican Party believe? The document speaks constantly and eloquently of the dangers of debt -- but offers a raft of proposals that would sharply increase it. It says, in one paragraph, that the Republican Party will commit itself to "greater liberty" and then, in the next, that it will protect "traditional marriage." It says that "small business must have certainty that the rules won't change every few months" and then promises to change all the rules that the Obama administration has passed in recent months. It is a document with a clear theory of what has gone wrong -- debt, policy uncertainty, and too much government -- and a solid promise to make most of it worse.