File picture shows Rudy Giuliani talking to his supporters after conceding the primary in Orlando

 
File picture shows Rudy Giuliani talking to his supporters after conceding the primary in Orlando
Republican presidential candidate and former New York Mayor Rudy Giuliani talks to his supporters after conceding the Florida primary in Orlando, Florida, in this file picture taken January 29, 2008. Peru's presidential front-runner Keiko Fujimori has hired former New York City Mayor Rudy Giuliani as an adviser, trying to bolster her law-and-order credentials without relying on the image of her divisive father, jailed former President Alberto Fujimori, Reuters reported on May 16, 2011. REUTERS/Kevin Kolczynski/Files (UNITED STATES - Tags: ELECTIONS POLITICS HEADSHOT)