After hearing the news that Wall Street Journal reporter Daniel Pearl was killed, Pakistani President Pervez Musharraf vowed an all-out manhunt for his kidnappers.

Examining U.S. government efforts to counter anti-American sentiment in the Arab world through broadcasts and ad campaigns. Terence Smith reports.

The publisher of The Tyndall Report, a newsletter that monitors television news, discusses his organization's NewsHour- commissioned study of cable news network content. The following are extended excerpts of his interview with Terence Smith.