Green energy - the 'money saving' Obama promise.

"I get 20.1 miles to the gallon, in-town driving. I used to get 13," said Sue Cannon who drives 20 miles to Hake's from her home in Hanover, Pa.

Studies show straight gasoline gets 2 to 10 percent better gas mileage than fuel made with ethanol, an alcohol produced from corn. It costs about 20 cents more per gallon at the pump, but Cannon says paying more up front is worth it down the road. She started using "pure gas" five weeks ago, after paying $12,000 for repairs on her 2005 Nissan Pathfinder.

http://www.foxnews.com/us/2012/05/16/ethanol-concerns-bring-customers-to-more-costly-pure-gas-stations/?test=latestnews