 Carney touted humanitarian successes of U.S. policy in Haiti, including success in preventing the spread of AIDS and providing lunch money to upwards of 500,000 Haitian students each school day.Microcredit financing efforts were also on display, as was the U.S. Coast Guard to monitor Haiti's coastline for Cali go-fast boats laden with cocaine shipments bound for the U.S. mainland.Structural problems remained, however, including widespread political and judicial corruption, as well as police malfeasance.