Who's Afraid Of Ethanol? The 2012 Race Will Tell

Federal subsidies for ethanol have been sacrosanct in Iowa politics for Democrats and Republicans alike. With the federal deficit a major concern, presidential candidates have been emboldened to take on the issue.

Source: http://www.npr.org/2011/05/29/136765605/2012-campaigns-may-crack-ethanols-golden-egg?ft=1&f=1014

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