ProPublica on Monday reported that the same IRS division that targeted conservative groups for special scrutiny during the 2012 election cycle provided the investigative-reporting organization with confidential applications for tax-exempt status. That revelation contradicts previous statements from the agency and may represent a violation of federal guidelines. Lois G. Lerner, who heads the IRS sector that reviews tax-exemption applications, told a congressional oversight committee in April 2012 that IRS code prohibited the agency from providing information about groups that had not yet been approved. Reps. Darrell Issa (R-Calif.), chairman of the House Oversight and Government Reform Committee, and Jim Jordan...