Acting IRS commissioner Danny Werfel is sworn in on Capitol Hill in Washington, Thursday, June 6, 2013, prior to testifying before the House Oversight and Government Reform Committee regarding IRS ... more 
Acting IRS commissioner Danny Werfel is sworn in on Capitol Hill in Washington, Thursday, June 6, 2013, prior to testifying before the House Oversight and Government Reform Committee regarding IRS conference spending. (AP Photo/Charles Dharapak) less 
1 / 29
Associated Press | Photo By Charles Dharapak
Thu, Jun 6, 2013 1:14 PM EDT