General Comments Late yesterday the CME withdrew its 22-hour trading day proposal. Instead, it substituted a new proposal for a 21-hour trading day with electronic trading to begin at 5:00 p.m. CDT and run through 2:00 p.m. CDT. The previous proposal called for the trading day to run from 6:00 p.m. to 4:00 p.m. CDT. Increasing the market's daily down time from two hours to three hours may not seem like a major change, but it has earned the National Grain and Feed Association's (NGFA) endorsement. Previously, NGFA questioned 22-hour trading as not giving elevators and cash grain merchants enough time to bridge between two trading days without significant additional costs.The revised proposal will go into effect on 4 June, giving CFTC the...