December corn closed higher for a second session in a row, no doubt aided by the daily export sales reported by USDA. By contrast and since its recent high back on 18 July, both the September and November soybean contracts have closed lower each session but one.   There was higher volume in corn, cattle, wheat, and soyoil.  There were new contract lows in soymeal, SRW, and HRS, even as soymeal and HRS both closed higher. And there was a new contract high in feeder cattle, even as it closed lower for the session.  We are still not at crop season bottoms, and it is a slow walk getting there.   Reports USDA’s weekly Export Sales report showed old crop sales winding down.    However, new crop corn s...