Presidential candidate Rodrigo Duterte promises a clean government if he wins. In his latest sortie in Pangasinan, he asked rival Mar Roxas on what happened to the billions of donations for Yolanda survivors. Video and editing by Domingo "Noy" Morcoso III for INQUIRER.net<br /><br />Visit us at http://www.inquirer.net<br />Facebook: http://facebook.com/inquirerdotnet<br />Twitter: http://twitter.com/inquirerdotnet
