U.S. corn futures topped out at record highs on June 11 on the news that the impact of flooding in the Midwest would hurt this year's corn crop, but the June 11 "CBS Evening News" left out one significant detail in its reporting about the crisis.

"[A]gricultural disaster aid has been requested for Iowa, Illinois, Wisconsin and Michigan," CBS correspondent Cynthia Bowers said on the June 11 "Evening News." "The federal government estimates that this year's corn crop will be 10 percent lower than last year's. That's down 1.4 billion bushels, and it's too late to do much about it."

According to a Reuters story, corn prices on the Chicago Board of Trade have shot up 80 percent in the last 12 months, with almost 17 percent of that just this month. But Bowers didn't explain how the prices got so high before the floods, which put consumers of corn products in this vulnerable position. Corn futures were already priced high because of a heightened demand - artificially stimulated by federal government subsidies for ethanol produced from corn.