Democrat Alex Sink (C) and Republican David Jolly, both candidates for Florida's congressional District 13, shake hands before participating in a candidate forum which included Libertarian Lucas Overby (L) in Clearwater, Florida, February 25, 2014. Sink and Jolly are in a race for a special election to be held on March 11, 2014 to elect a member of the United States House of Representatives to replace the seat of the late Republican Congressman Bill Young. REUTERS/Brian Blanco (UNITED STATES - Tags: POLITICS ELECTIONS)