This week's guest on Open Mic is Carl Casale, President and CEO of CHS Inc.  The cyclical pendulum has brought the ag industry from record highs to lows not seen since the early 1980's. In this week's interview, Carl Casale shares a view that the industry hasn't yet seen the bottom of the income swing. Despite the current challenge, Casale shares a bright view for the next generation of the industry with tremendous turnover in producer demographics.  Casale says CHS is pro-trade but believes the U.S. must step up spending on infrastructure to stay competitive.Jeff NalleyCarl Casale, Pres. and CEO CHS, Inc.