Tomlin is the longest tenured coach in the NFL (18 years); no coaching . . . We all know why this is, he doesn't come to the table with anything to learn He surrounds himself with other coaches that won't outshine him and reveal the fact that he's mediocre at best The fact that Campbell is about to produce more of a coaching tree in 4 years than Tomlin has in 18 should tell you everything you need to know When is the last time we had a coordinator that other teams