 Klein served as senior producer for CBS's 1990 late-night series "America Tonight" with Charles Kuralt and Lesley Stahl, as senior producer for the network's coverage of the 1991 Gulf War and later for the documentary "Back to Baghdad", in which foreign correspondent Bob Simon returned to the Middle East following his imprisonment by the Iraqis during the war.In 1993, Klein launched the documentary series "Before Your Eyes", two-hour movies-of-the-week that explored social issues such as child abuse, AIDS and juvenile delinquency.In 1997, Klein conceived and executive produced the CBS documentary "Inside the Jury Room", in which network television cameras were permitted for the first time to observe deliberations in a criminal trial.