Embedded Player Topics: a new investigation of steroid use among pro baseball players; members of Duke University's lacrosse team deny a role in a sex assault; and a new Democratic approach to defense and terrorism. Guests: N.Y.U. education professor Pedro Noguera; Walter Fields, CEO and publisher of NorthStarNetwork.com; and Yvonne Bynoe, author of the book Stand and Deliver: Political Activism, Leadership and Hip Hop Culture.