General Comments Overnight price action for grains and soybeans was mostly higher in light-to-moderate volume in response to even higher old crop cash basis bids, especially for corn. Corn premiums were firmer everywhere, but particularly in Iowa and Illinois where bumps of up to 7-8 cents were reported. Decatur was reportedly paying 62 cents over late Monday. There has been precious little export business for U.S. corn, but there has been difficulty in covering some of what has been previously done. Gulf corn was bid at a record high $1.25 over after yesterday's futures close.The early boost to corn futures prices meant that flat price old crop corn bids in various locations in the Midwest hit close to $7.25. This brought on a spurt of...