The federal judge presiding over retired Lt. Gen. Mike Flynn’s case issued a surprise order telling the former national security adviser’s previous attorneys to conduct another search of their entire case archive after it was revealed they failed to turn thousands of documents over to Flynn’s new defense team. The ruling by Judge Emmet Sullivan was made public Tuesday afternoon after Robert Kelner and Stephen Anthony, Flynn’s former lawyers at the powerhouse firm Covington & Burling, claimed there were 6,800 records they had only just now unearthed and turned over to Flynn’s current defense team, which has been led by...