The Dallas Cowboys are stuck in an offseason hole and the team could be looking at Deuce Vaughn to be their answer, he has been studying one former player to help. America’s Team has been knuckling down with their offseason voluntary workout programs as they edge closer to mandatory minicamp. Spring training gives the franchise an early opportunity to see how their roster is shaping up and what key areas still need to be addressed. Mike McCarthy has a burning issue that the team will have to focus on during the OTAsMoreover, the Dallas Cowboys still have an alarming problem on offense and they…