About 6 weeks ago Brian Billick got tired of watching his offensive coach underwhelm every week and made a very tough decision. Billick, being the offensive mind that he is, jettisoned Fassell. It was a very gutsy move but it propelled his team into a top playoff seed from what was surely a mediocre fate had he allowed Fassell to continue calling offensive plays. That was a big time decision by a big time coach. Parcells, on the other hand, has done nothing with the growing Zimmer situation. Parcells is a defensive mind and one would believe he could somehow impose himself upon the defense and get those guys going in the right direction. Why hasn't he considered relieving Zimmer of his duties. Perhaps Parcells has no control over this. Perhaps it's up to JJ. If it were then I would imagine Parcells should be having a heart to heart or two with JJ. I don't even believe this is happening. Is Parcells to old to impose himself upon the defense? Why hasn't anything been said or done about Zimmer?