Republican presidential candidate Ron Paul gets a thumbs up from a supporter at his Maine caucus night rally in Portland

 
Republican presidential candidate Ron Paul gets a thumbs up from a supporter at his Maine caucus night rally in Portland
Republican presidential candidate U.S. Representative Ron Paul (R-TX) (L) gets a thumbs up from a supporter at his Maine caucus night rally in Portland, Maine February 11, 2012. REUTERS/Brian Snyder (UNITED STATES - Tags: POLITICS ELECTIONS)