ROLL CALL ON LOIS LERNER’S DECISION TO TAKE THE FIFTH: “The IRS official in charge of the division accused of improperly targeting conservative groups will invoke her Fifth Amendment rights against compelled self-incrimination at a committee hearing Wednesday, a sign of concern that the political controversy is heading into the criminal arena. . . . The announcement signaled a potentially dramatic turn in a controversy that has embroiled Capitol Hill and the IRS since the release last week of an inspector general’s reporting describing actions by IRS workers over several years to single out conservative groups seeking tax-exempt status and subject them to intrusive questioning.”