MANILA, Philippines (AFP) — A tough-talking Philippine presidential candidate vowed to kill his children if they ever took drugs during a televised debate Sunday, as analysts warned his scandalous remarks about raping a missionary could hurt his chances. Rodrigo Duterte has become the surprise favourite to succeed President Benigno Aquino after making a name for himself in a southern Philippine city infamous for vigilante death squads. The 71-year-old mayor of Davao has promised to crack down […]