![Darrell Issa Attacks Ted Cruz As a Political Opportunist: 'We Need a Leader Who Will Take a Stand, Rather Than Strike a Pose](https://www.theblaze.com/media-library/image.jpg?id=18876034&width=980&quality=85)
US House Oversight and Government Reform Committee chairman Darrell Issa arrives for a hearing with Internal Revenue Service (IRS) Commissioner John Koskinen on "IRS Obstruction: Lois Lerner's Missing E-Mails, Part I" on Capitol Hill in Washington on June 23, 2014. The hearing focused on the missing e-mails from the hard drive of former director of the IRS's Exempt Organizations Division Lois Lerner. AFP PHOTO/Nicholas KAMM (Photo credit should read NICHOLAS KAMM/AFP/Getty Images)