FILE - In this May 15, 2013 file photo, President Barack Obama attends the National Peace Officers Memorial Service on Capitol Hill in Washington. The opening months of President Obama's second term ... more 
FILE - In this May 15, 2013 file photo, President Barack Obama attends the National Peace Officers Memorial Service on Capitol Hill in Washington. The opening months of President Obama's second term have been a frustrating reminder of the limits of presidential power. (AP Photo/Pablo Martinez Monsivais) less 
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Associated Press | Photo By Pablo Martinez Monsivais
Wed, May 29, 2013 5:27 PM EDT