Issa looks to call back IRS official who refused to testify, says she voided 5th Amendment right

Republican Rep. Darrell Issa declared Thursday that the embattled IRS official who refused to testify Wednesday had no right to do so, and is now looking to haul her back before his committee.
The chairman of the House oversight committee made the call after consulting with attorneys about IRS official Lois Lerner's bizarre appearance before the panel on Wednesday. Lerner, the head of the exempt organizations division which oversaw the controversial targeting of conservative groups, caused confusion Wednesday morning when she pleaded the Fifth and refused to answer questions -- but also delivered an opening statement in which she asserted her innocence.