U.S. President Obama speaks about energy during a visit to TPI Composites, a wind energy manufacturer, in Newton, Iowa

 
U.S. President Obama speaks about energy during a visit to TPI Composites, a wind energy manufacturer, in Newton, Iowa
U.S. President Barack Obama speaks about energy during a visit to TPI Composites, a wind energy manufacturer, in Newton, Iowa May 24, 2012. REUTERS/Kevin Lamarque (UNITED STATES - Tags: BUSINESS POLITICS ENERGY)