Anyone who played football at USC will tell you it’s a gnarly pressure cooker…And still is. The field has dashed more dreams than Hollywood Blvd has stars. And players aren’t the only ones to feel the heat. Underwhelmed with his performance, USC fired head coach, Paul Hackett. The coaching carousel continued. USC searched for months. No takers. Too risky. Enter Pete Carrol, an ex-NFL coaching cautionary tale with something to prove, and he did, too, transforming Carson Palmer into a Heisman award winner. Then, it came time to replace Carson. And keep winning. And keep winning. And keep winning…