Oral arguments are set to take place this week, when U.S. District Court Judge Emmet Sullivan will have to explain why he has not signed off on the Justice Department’s motion to dismiss its case against former National Security Adviser Michael Flynn. The hearing marks another extraordinary turn in an extraordinary -- and seemingly interminable -- case that has brought pressure upon both the Justice Department and the judge overseeing it. After calling into question the DOJ’s choice to drop Flynn’s prosecution, Sullivan is now in the position of defending his own decision. ~snip~ Rule 48(a) of the Federal Rules...