A report released today by the federal government’s non-partisan General Accounting Office finds deficits in the Department of Education’s financial and program oversight. According to the GAO, “These shortcomings can lead to weaknesses in program implementation that ultimately result in failure to effectively serve the students, parents, teachers, and administrators those programs were designed to help.”

The GAO’s findings are consistent with the longstanding pattern: for forty years, Americans have steadily increased spending on public schools without any resulting improvement in student performance by the end of high school (see the figures here and here).

The Obama administration has touted its $100 billion in education stimulus spending as a key to long term economic growth. What the data show, however, is that higher spending on public schools over the past two generations has not improved academic outcomes. And economists such as Stanford’s Eric Hanushek have shown that it is improved academic achievement, not higher public school spending, that accelerates economic growth.

So if the administration is serious in wanting education to boost the American economy, it must support reforms that are proven to significantly raise achievement, such as those that bring to bear real market freedoms and incentives — programs like the DC private school choice program that the administration has decided to kill despite its proven effectiveness.