By Thanaporn PROMYAMYAI Agence France-Presse BANGKOK, Thailand (AFP) — One of the front-runners in Thailand’s general election hailed her newborn son as her “secret power” Wednesday as she presented the baby to the media after giving birth just two weeks before polling day. Paetongtarn Shinawatra, daughter of billionaire ex-premier Thaksin Shinawatra, vowed to get back on the campaign trail for the May 14 vote after giving birth on Monday. The 36-year-old has been first or […]