PULSE NEWS MEXICO Mexican President Andrés Manuel López Obrador (AMLO) on Wednesday, Dec. 14, named Sergio Céspedes Peregrina as the new substitute governor of the central state of Puebla. Céspedes Peregrina replaces Miguel Barbosa, who died suddenly on Tuesday, Dec. 13, just one day before he was due to present his fourth annual State of the State Address. Céspedes Peregrina