Acting IRS Commissioner Danny Werfel, left, and Treasury Inspector General for Tax Administration J. Russell George, testify on Capitol Hill in Washington, Monday, June 3, 2013, before

 

              Acting IRS Commissioner Danny Werfel, left, and Treasury Inspector General for Tax Administration J. Russell George, testify on Capitol Hill in Washington, Monday, June 3, 2013, before
Acting IRS Commissioner Danny Werfel, left, and Treasury Inspector General for Tax Administration J. Russell George, testify on Capitol Hill in Washington, Monday, June 3, 2013, before the House Appropriations subcommittee on Financial Services and General Government hearing regarding a report that the IRS spent about $50 million to hold at least 220 conferences for employees between 2010 and 2012.(AP Photo/J. Scott Applewhite)