He's just found another way to get NY media attention centered on him..imo.
In NY, the press attention swings between two teams, and altho the Jets are most always in the shadows (not just as NY's "second" team, but because Barber, Manning, Strahan and Shockey are literally everywhere with their tv and radio shows, and newspaper columns), the new Jets coach has garnered a LOT of press. Mangini is the new press darling in NY.
I have no doubt Tiki has considered retirement (wonder what Bill thinks regarding his high estimation of Barber...he's often mentioned that once a player even ponders retirement, for all intents and purposes, he HAS retired), but I'm more convinced observing Brett Favre's ongoing act eaten up by the gullible press alerted Tiki to the spotlight 'potential'.
Limelight hogs, the Jints are crawling with 'em. And on a week that NY faces Dallas, with its incomparable media magnet, I'm not surprised that Barber tried to steal a little of the attention.
Barf.