A recent fuel price analysis, conducted by ISU’s Center for Agriculture and Rural Development, found that pump prices would be $1.69 more per gallon across the Midwest if ethanol wasn’t available. This $1.69 per gallon reduction adds up to $2,363 in annual savings for a typical Iowa family. Read a recent Des Moines Register article on the subject at: http://www.desmoinesregister.com/article/20120519/OPINION/305190047/0/NE...