Plausible denial is the name of the game in criminal activity. But so far as the President and the IRS are concerned, the denials are getting less plausible as the days go by. This is where we are as of today:

Top Internal Revenue Service Obamacare official Sarah Hall Ingram discussed confidential taxpayer information with senior Obama White House officials, according to 2012 emails obtained by the House Oversight and Government Reform Committee and provided to The Daily Caller.

Lois Lerner, then head of the IRS Tax Exempt Organizations division, also received an email alongside White House officials that contained confidential information.