After the Dallas Cowboys' 17-23 playoff loss against the San Francisco 49ers on Sunday, the sports world couldn't help but ask the question: What's the ultimate reason for the Cowboys' 26-year Super Bowl drought? The explanation is a bit nuanced, but the answer is fairly straightforward: team owner, president and general manager Jerry Jones. It doesn't take a forensics team to map out the events of the past twenty-six years. It wasn't Colonel Mustard with the candlestick or the lead pipe. It's actually much simpler than that: it was Jerry Jones who killed the Dallas Cowboys. Since the day that he fired the beloved Tom Landry, Jerry Jones has chased away every good coach who's entered the building, and he's singlehandedly compromised the identity and destroyed the culture of the organization. The firing of Tom Landry was just the beginning. Today, the Dallas Cowboys are the Dallas Cowboys in name only. There's absolutely nothing left, in terms...