Former Jets consultant explains qualities needed in next head coachCharley Casserly, who helped hire Bowles, says offensive coach not necessity1/4/2019, 5:25 PMAug 26, 2017; East Rutherford, NJ, USA; New York Jets acting ceo Christopher Wold Johnson (left) talks to general manager Mike Maccagnan before a preseason game against the New York Giants at MetLife Stadium. Mandatory Credit: Brad Penner-USA TODAY Sports / Brad Penner