U.S. Secretary of State Hillary Clinton, Costa Rica’s President Laura Chinchilla and other leaders met in Guatemala City to discuss how to better fight crime and narco-trafficking in the region. GUATEMALA CITY – The World Bank unveiled Wednesday a billion-dollar bid to support security measures in Central America, as the United States and Inter-American Development Bank (IDB) upped their funding in the region as well. The new funds come amid an upsurge in drug-related killings in Central America, a region the United Nations says is now the world’s most violent area outside of war zones. Costa Rican President Laura Chinchilla...