This week's Open Mic guest is Steve Censky, CEO of the American Soybean Association. Soybean growers face a number of headwinds approaching a new crop year. High input costs and low commodity prices are squeezing producer profit potential. Censky says uncertain export opportunities, questions over government incentives for renewable fuel, and an outdated farm bill only add to grower uncertainty.  He also comments on government efforts to investigate why fertilizer and other input prices are higher.