Senator Aquilino 'Koko' Pimentel III waves to supporters during the the administration coalition's senatorial slate proclamation at Club Filipino in Greenhills, San Juan City Oct. 1. Pimentel was ... more 

Senator Aquilino 'Koko' Pimentel III waves to supporters during the the administration coalition's senatorial slate proclamation at Club Filipino in Greenhills, San Juan City Oct. 1. Pimentel was among the first to file a certificate of candidacy at the Commission on Elections in Intramuros. (Joseph Vidal, NPPA Images) less