We just witnessed a parade of politicians filing their certificates of candidacy all week long last week. Of course we know there may still be some dramatic shifts, changes of tsunamic proportions, last-minute substitutions that the law allows to take place until November 15.<br /><br />What are the possibilities? Scenarios? Who should slide down? Throw in the towel? Go for broke? Why are there 'placeholders'?<br /><br />Visit our website for more #NewsYouCanTrust: https://www.cnnphilippines.com/<br /><br />Follow our social media pages:<br /><br />• Facebook: https://www.facebook.com/CNNPhilippines<br />• Instagram: https://www.instagram.com/cnnphilippines/<br />• Twitter: https://twitter.com/cnnphilippines<br />