In a rare moment of candor last week, the third-ranking Republican in the House admitted the failure of the Bush tax cuts. “You know, I think it’s fair to say, if the current tax rates were enough to create jobs and generate economic growth we’d have a growing economy,” Mike Pence acknowledged, adding, “It’s not working now.” Given that the Bush years produced the worst economic growth in the past 50 years, Pence is sadly correct. But sadder still is the dismal performance of the Bush economy across almost every indicator that counts. From moribund job creation and sinking household incomes to skyrocketing deficits and record income inequality, Republican economic stewardship over the past decade has been a disaster.

From 10 Epic Failures of the Bush Tax Cuts | Crooks and Liars

So the argument becomes “They haven’t done what we claimed they would do, but that’s no reason to undo the policy. “