Only on the "CBS This Morning" podcast, combat veteran and author Jason Kander joins ?CBS This Morning? co-host John Dickerson to discuss the lessons he learned serving in Afghanistan and how that has helped him as a politician. He discusses the importance of creating communities, commander?s intent and the future of the Democratic Party. Kander, who is currently running for mayor of Kansas City, new book is ?Outside the Wire: Ten Lessons I've Learned in Everyday Courage.?