IRS Commissioner John Koskinen speaks at a National Press Club luncheon in Washington, D.C., Wednesday, April 2, 2014.
IRS Commissioner John Koskinen speaks at a National Press Club luncheon in Washington, D.C., Wednesday, April 2, 2014. MCT
IRS Commissioner John Koskinen speaks at a National Press Club luncheon in Washington, D.C., Wednesday, April 2, 2014. MCT

Investigative committee subpoenas White House lawyer over IRS emails

June 23, 2014 06:49 PM