I’m a Tony Romo fan. I like to watch him play and succeed, which means the Cowboys succeed. But, if Jerry Jones and/or Jason Garrett give me a ring — and I recognize the number — I’m going to tell them Dak Prescott should keep his job as starting quarterback. Let’s say Romo comes back from his injury in three weeks. If Prescott, the rookie QB from Mississippi State who is 4-1 as a pro, does well in the next two game ...