The U.S. Department of Agriculture (USDA) last week said there were 700,000 head of cattle on feed in Iowa feedlots with a capacity of 1,000 or more head as of Nov. 1. This was up 1 percent from last month and from November 2017, the USDA said. There were 107,000 head placed in Iowa feedlots during October, down 25 percent from October 2017, but up 25 percent from September...