FILE - In this Jan. 20, 2010 file photo, Tareq Salahi and Michaele Salahi wait to appear on Capitol Hill in Washington before the House Homeland Security Committee. The couple, who cras

 

              FILE - In this Jan. 20, 2010 file photo, Tareq Salahi and Michaele Salahi wait to appear on Capitol Hill in Washington before the House Homeland Security Committee. The couple, who cras
FILE - In this Jan. 20, 2010 file photo, Tareq Salahi and Michaele Salahi wait to appear on Capitol Hill in Washington before the House Homeland Security Committee. The couple, who crashed a state dinner at the White House in 2009, invoked their Fifth Amendment right to avoid answering questions before Congress about the incident. On Wednesday, May 22, 2013, Lois Lerner of the IRS joined a diverse roll call of people, such as the Salahis, who over the years have invoked their constitutional right to refuse to answer lawmakers’ questions. (AP Photo/Kevin Wolf, File)