Paul holds up a silver coin as he questions Bernanke about monetary policy before the House Financial Services on Capitol Hill in Washington

 
Paul holds up a silver coin as he questions Bernanke about monetary policy before the House Financial Services on Capitol Hill in Washington
U.S. Representative Ron Paul (R-TX), Republican candidate for U.S. president, holds up a silver coin as he questions Federal Reserve Chairman Ben Bernanke about monetary policy before the House Financial Services on Capitol Hill in Washington, February 29, 2012. REUTERS/Jonathan Ernst (UNITED STATES - Tags: POLITICS BUSINESS)