Why 76ers' Sam Hinkie resigned and he's still polarizing

When Philadelphia 76ers general manager Sam Hinkie resigned recently, he wrote a 13-page letter to the owners of the team. That letter was leaked to the public and it had quotes attributed to people like Warren Buffett and Abraham Lincolin. NBA A to Z guys Sam Amick and Jeff Zillgitt discuss the resignation, the state of the Sixers and most importantly, the letter. That is what everyone in the league has been talking about.