Republicans: Have we said the word "dumb" before?

Jonathan Chait on Republicans' sincere and ernest quest for spending cuts from the President:

When the only cuts on the table would inflict real harm on people with modest incomes and save small amounts of money, that is a sign that there’s just not much money to save. It’s not just that Republicans disagree with this; they don’t seem to understand it. The absence of a Republican spending proposal is not just a negotiating tactic but a howling void where a specific grasp of the role of government ought to be. And negotiating around that void is extremely hard to do. The spending cuts aren’t there because they can’t be found.