one reason might be that Obama used the Espionage Act more than all previous administrations combined: http://www.politifact.com/punditfact/statements/2014/jan/

one reason might be that Obama used the Espionage Act more than all previous administrations combined: http://www.politifact.com/punditfact/statements/2014/jan/10/jake-tapper/cnns-tapper-obama-has-used-espionage-act-more-all-/ http://www.politifact.com/punditfact/statements/2014/jan/10/...