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"Blame Earl Butz. That is how we started our post on Peak Corn, noting that Richard Nixon's  Secretary of Agriculture told farmers to \"get big or get out,\" and to plant crops like corn \"from fence row to fence row.\" Almost forty years later, Director"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/review-king-corn-you-are-what-you-eat.html>