A Ryan-Tannenbaum tug-of-war could be coming in New York

Four years ago, as the Jets imploded from 8-3 to 9-7, owner Woody Johnson declared that both G.M. Mike Tannenbaum and coach Eric Mangini would return. The day after the season ended, Mangini was fired. Now that the Jets are careening toward another season of unfulfilled expectations, Tannenbaum and coach Rex Ryan could be inclined…