Somewhere in the White House and the USDA cage, people realized that USDA Secretary Tom Vilsack's invitation to speak to the American Coalition for Ethanol meant that Vilsack would be standing in front of a pro-ethanol crowd today, the day that USDA released perhaps the most watched WASDE in a decade. That was no mistake. In the food versus fuel debate, protecting ethanol is a priority.With USDA again slashing its corn and soybean production estimates, the severe drought has some expecting price hikes in food. Vilsack sought to mitigate this concern. "Americans shouldn't see immediate increases in food prices due to the drought," he said to the media today in Nebraska. During an interview with CNN last month, Vilsack also iterated that it...