A House hearing investigation into the IRS targeting conservative groups broke into a heated argument between Chairman Darrell Issa (R-CA) and Rep. Elijah Cummings (D-MD) moments after former IRS ... more 
A House hearing investigation into the IRS targeting conservative groups broke into a heated argument between Chairman Darrell Issa (R-CA) and Rep. Elijah Cummings (D-MD) moments after former IRS official Lois Lerner once again invoked her Fifth Amendm... less 
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Wed, Mar 5, 2014 7:48 PM EST