Among the multi-million dollar deals that have tarred Obama's green technology program:
-- A $535 million federal loan guarantee to the Solyndra solar panel corporation that Obama made the flagship of his efforts to mount a new government-backed industry in alternative energy.
Memos flew fast and furious within the administration, warning about Solyndra's endangered financial foundation and whether the plug should be pulled on what some said was a legally questionable deal. In the end, under internal pressure that the president wanted the deal to go through, a restructured contract was written that left taxpayers on the hook to pay off the failed half billion loan.
Solyndra went into bankruptcy last summer, as many of its critics warned, 1,100 employees lost their jobs, and the plant was shuttered and chained shut.
Romney, who went to the plant which was encircled in barbed wire fencing, attacked it as a classic example of Obama's waste-ridden, $800 billion job stimulus program that created few permanent jobs.
-- Then there was ECOtality, a firm that was given $126 million to install 14,000 electric car chargers. It has since suffered $45 million in losses and told the government that "We may not achieve profitability...in the future."
-- Abound Solar received a $400 million loan guarantee to manufacture photovoltaic panels. It ended up stopping production, laying off 180 workers and filing for bankruptcy proceedings.
-- Nevada Geothermal Power won a $98.5 million loan guarantee from Obama, but has since fallen into "financial turmoil." In a financial statement earlier this year, NGP said "material uncertainties exist which cast significant doubt upon the company's ability to continue as a going concern," The Washington Times reported last month.
-- Ener1: After a $118 million stimulus package deal from the administration, the manufacturer of lithium-ion for electric cars filed for bankruptcy last year.
-- And Amonix, a solar panel firm in North Las Vegas, gave 700 workers pink slips, after receiving a $6 million tax credit and $15.6 million federal grant.
Obama made preposterous claims that these and other green energy projects would create millions of new jobs in the years to come, comparing it to President Kennedy's space program to put men on the moon.
But some of the administration's own economic advisers said the tens of billions of dollars Obama is pumping into these programs have created few jobs.
"I was very active in the implementation of the Recovery Act," said economist Jared Bernstein, an administration adviser, "and one thing we found about clean energy was that if you build a solar plant, you're going to hire a lot of people.
But "if you run a solar plant, it doesn't take a ton of people to run some of these plants... So some of these firms don't employ as many people as you might hope," he told the American Action Forum last April.
The Republican House Energy Committee passed the No More Solyndras Act on Wednesday to begin phasing out the loan program for green energy projects. Don't hold your breath for any similar action in the Democratic-run Senate.