In this Market Foolery segment, host Chris Hill and Motley Fool Funds’ Bill Barker attempt to read the tea leaves around the departure of Mondelez‘s (NASDAQ: MDLZ) longtime CEO. Her replacement is Dirk Van de Put, the head of privately held Canadian frozen-foods player McCain Foods. The packaged-foods segment as a whole has been doing tepidly in the past few years, and even within that, Mondelez stock has underperformed.