The five-time Grammy winner looks back on his career, ahead of receiving the country's highest civilian honor.
Bonobo, “Prelude Kiara”
Les McCann, “Harlem Buck Dance Strut”
Medeski Martin and Wood, “Smoke”
The Lickets, “Serial East”
Drive By Truckers, “Tornados”
Notorious B.I.G., “The What”
The Wee Trio, “Shepherd”
Steve Earle, “Transcendental Blues”
Experts share a range of perspectives on how to combat the Islamic State militant group, and the role the U.S. should play.