Internal Revenue Service (IRS) Commissioner John Koskinen arrives on Capitol Hill in Washington, Wednesday, Feb. 5, 2014, to testify before the House Ways and Means Oversight subcommittee hearing ... more 
Internal Revenue Service (IRS) Commissioner John Koskinen arrives on Capitol Hill in Washington, Wednesday, Feb. 5, 2014, to testify before the House Ways and Means Oversight subcommittee hearing focusing on a variety of issues facing the IRS, including the ongoing investigation into the IRS targeting of certain tax exempt organizations and IRS responsibilities under the Affordable Care Act. (AP Photo/J. Scott Applewhite) less 
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Associated Press | Photo By J. Scott Applewhite
Wed, Feb 5, 2014 1:09 PM EST