Rudy Giuliani: Obama’s a Disaster and Knows He’s a Disaster TOPICS:mitt romneyrudy giulianiRudy Giuliani: Obama's a Disaster and Knows He's a Disastervoting is best revengeworst president Posted By: BMartin1776 November 5, 2012 Rudy Giuliani slams the Emperor over his countless failures telling his obamaroids voting is best revenge.