Paul Krugman predicts disaster from the new Republican thinking, to be embodied in Republican House rules: Deficits created by tax cuts don't count.
As the Center on Budget and Policy Priorities points out, the incoming House majority plans to make changes in the “pay-as-you-go” rules — rules that are supposed to enforce responsible budgeting — that effectively implement Mr. Kyl’s principle. Spending increases will have to be offset, but revenue losses from tax cuts won’t. Oh, and revenue increases, even if they come from the elimination of tax loopholes, won’t count either: any spending increase must be offset by spending cuts elsewhere; it can’t be paid for with additional taxes.
So if taxes don’t matter, does the incoming majority have a realistic plan to cut spending? Of course not. Republicans say that they want to cut $100 billion in spending, which is itself small change in a $3.6 trillion federal budget. But they also say that defense, Medicare and Social Security — all the big-ticket items — are off the table. So they’re talking about a 20 percent cut in what’s left, which includes things like running the judicial system and operating the Centers for Disease Control and Prevention; they have offered no specifics about where the cuts will fall.
More tax cuts and trivial spending cuts will mean bigger deficits. But, suddenly, they don't seem so perilous as they did when Democrats were in the majority.