From left, Rep. Erik Paulsen, R-Minn., Rep. Kenny Marchant, R-Texas, Rep. Diane Black, R-Tenn., and Rep. Tom Reed, R-NY, join other members during a roll call vote as the House Ways and Means ... more 
From left, Rep. Erik Paulsen, R-Minn., Rep. Kenny Marchant, R-Texas, Rep. Diane Black, R-Tenn., and Rep. Tom Reed, R-NY, join other members during a roll call vote as the House Ways and Means Committee debates whether IRS official Lois Lerner’s refusal to testify to Congress deserves criminal prosecution, on Capitol Hill in Washington, Wednesday, April 9, 2014. Lerner, former head of the Internal Revenue Service Exempt Organizations Division, invoked her Fifth Amendment rights and refused to answer questions when twice called before the House Oversight and Government Reform Committee during its investigation of whether the federal tax agency improperly targeted conservative nonprofit political groups for extra scrutiny. Ways and Means wants the Justice Department to open a criminal probe against Lerner. (AP Photo/J. Scott Applewhite) less 
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Associated Press | Photo By J. Scott Applewhite
Wed, Apr 9, 2014 1:15 PM EDT