Here’s the last weapons system the Government Accountability Office identified as a boondoggle, as reported in The New York Times.
It is the Mine-Resistant, Ambush-Protected Vehicle, or MRAP. We actually have 20,000 of these in varying designs from different manufacturers. We spent $36 billion to construct them. Most are so big that only three fit in a C-17 transport which raises the question of whether we will leave them behind in Iraq and Afghanistan and who might eventually use them.