Reelectionist Senator Paolo Benigno "Bam" Aquino IV filed his certificate of candidacy (COC) for senator on Tuesday, October 16, banking on his performance as an "alternative voice" in the administration-ruled Senate. Full story: http://www.rappler.com/nation/politics/elections/2019/214410-bam-aquino-files-certificate-candidacy-reelection-as-senator