Orlando de Guzman reports U-S diplomats and law enforcement officials are in the Philippines, trying to obtain the release of a 24-year-old American taken hostage by a brutal group of Muslim separatists. Jeffrey Schilling of Oakland, California, is the latest of dozens of foreigners to be kidnapped by rebels. He was abducted from a shopping center in Zamboanga City, by the group known as Abu Sayaf. The same group beheaded two school teachers earlier this year when demands for their release were not met. Nonetheless, the U-S State Department says the US will not pay ransom, change policies, release prisoners or make any concessions that reward hostage-taking.