Michael Silver
does the knowledge. I don't know, I think Detroit--on the strength of the perpetual reign of Matt Millen--really should be first among the least. Also Al Davis, who is a parody of himself, belongs among the great contenders. Remember "Just win baby?" I'm old enough to recall announcers bragging that the Raiders were the only team to win a Super Bowl in the 60s, 70s, and 80s. Times change though. And Davis ain't changed with them.
This article available online at:
http://www.theatlantic.com/entertainment/archive/2008/08/worst-franchises-in-the-nfl/5710/