re: Would the Cowboys have benefited from another owner buying the team in 1989?

I think that since he bought the team for 150 million and it's now worth 7.64 billion, they won 3 Super Bowls and are in the playoffs regularly they are doing OK. His problem is that he is too involved in roster of the team, who stays, who goes. Now he owns the team and pays for everything and all of the contracts so it's his choice, he can do what he wants but until he relinquishes the overall say in who stays and goes, they will not win another Super Bowl.