It is quite possible I missed someone else posting this repeated jaw dropper.  

romney claimed that Obama had put $90 billion in one year into loan guarantees for green energy companies like Solyndra, and that half of them had failed. Leaving debate listeners to think $45 billion in taxpayer money had been lost
So, a little searching and I found The Red, Green, and Blue blog site which is the wonk's response.

More responses past the orange storm cloud

For a less detail response we have the Washington Post's lighter response.
And the "post card" Boston Globe index card response
I like the first one the best.
Oh, two more things.  It was a stimulus, so we helped get out of the terrible rec/depr-ession, and Solyndra wasn't a scandal

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