On the ten-year anniversary of the 9/11 attacks, many Americans are wondering whether the risk of a terrorist attack against America has been reduced. The picture is mixed. With the death of Osama bin Laden, al Qaeda is weaker. With revolutions in several Arab countries, frustrations with unpopular autocratic governments -- a recruiting theme for terrorist groups - have been mitigated. But one important contributing factor has not improved - widespread anger at America in the Muslim world. While views have improved in Indonesia, throughout the Middle East and South Asia, hostility toward the United States persists unabated.