The type of corn used for ethanol is not the type that people eat. It is typically feed corn that would otherwise be used to feed animals. Sweet corn is the type people eat and it is not often used to make ethanol. The solution to high corn prices is to grow more corn. More supply would bring down the price quickly.
Get rid of the Republican-Bush Mandate for gasohol. If there was any program that is an anathema to the Republican Cause of government involvement and interference of free enterprise.