Barbara Hollingsworth: Fannie Mae owns patent on residential ‘cap and tradeexchange
When he wasn’t busy helping create a $127 billion mess for taxpayers to clean up, former Fannie Mae Chief Executive Officer Franklin Raines, two of his top underlings and select individuals in the "green" movement were inventing a patented system to trade residential carbon credits. Patent No. 6904336 was approved by the U.S. Patent and…