It was the excellent revenue insurance program that was most responsible for pushing cash land rental rates and actual land values so high and so quickly during the period of high commodity prices. Times have rapidly changed, however.February is when minimum prices are calculated for spring-planted crops. Those for corn, soybeans and wheat are based on the average of the December 2016, November 2016 and Minneapolis September 2016 futures, respectively, during this month. The winter wheat price calculations occurred last fall.This particular price calculation held huge significance during the bull market as it is used as the minimum price to determine the guaranteed crop revenue insurance payments per acre. The other two factors involved are...