Justice Department shields Holder from prosecution after contempt vote – The Justice Department moved Friday to shield Attorney General Eric Holder from prosecution after the House voted to hold him in contempt of Congress.  The contempt vote technically opened the door for the House to call on the U.S. attorney for the District of Columbia to bring the case before a grand jury. But because U.S. Attorney Ronald Machen works for Holder and because President Obama has already asserted executive privilege over the documents in question, some expected Holder’s Justice Department to balk.  Deputy Attorney General James Cole confirmed in a letter to House Speaker John Boehner that the department in fact would not pursue prosecution. The attorney general’s withholding of documents pertaining to Operation Fast and Furious, he wrote, “does not constitute a crime.”