Sidney I. Schenkier has a dual objective as the president of the Federal Magistrate Judges Association. “As I said as kind of a joke to the membership when I was sworn in, my goal is to under-promise and over-deliver,” Schenkier said today. Schenkier’s colleagues on the federal trial bench in Chicago said they have no doubt that he will shine in his role as the FMJA’s leader. “He is just so capable and everyone just thinks the world of his abilities, so it doesn’t surprise me …