When we&rsquo;re tired of our serpentine politicians, our slimy talk-show hosts and our punch-wielding punk-rock singers, we&rsquo;ll always have Da Coach. Who, more than Mike Ditka, has the loudest, largest mouth? He&rsquo;s Chicago&rsquo;s coach of coaches, the man who shepherded great glory long ago but could never stop talking. A buffoon of a magnitude far [...]