Iranian Missile Testing; Mo Mowlam; Representative John Lewis

Journalist Elaine Sciolino and professor Shaul Bakhash comment on the possibility of change for the younger generation in Iran and the trial of the Mayor of Tehran. Secretary of State for Northern Ireland Mo Mowlam discusses the Good Friday Agreement and working for peace in Northern Ireland. Representative John Lewis on his book, "Walking with the Wind: A Memoir of the Movement" about his experience with the civil rights movement.