Mike Barnicle talks with Ret. Gen. Stanley McChrystal, former commander of American and coalition forces in Afghanistan, about his new book “Team of Teams: New Rules of Engagement for a Complex World,” which suggests applying new lessons from war to better organize businesses, nonprofits, and other organizations. Listen to Gen. McChrystal share his views on the complexities and benefits of forming small teams. Only on MSNBC”s Morning Joe.