Overall a pretty good column. But as to why can't Carl do it again, one problem is that perhaps the difference between now and 1989 is Carl has gotten too caught up with the money and business aspects of the organization and doesn't have his heart in the Chiefs actual victories so much (other than the further financial boost that would cause).
But sure, no reason he can't do it again. In any case, I'm optimistic our Chiefs will not be down for long. We'll be back. :)