Attorney General Eric Holder has responded to a letter from Sen. Chuck Grassley (R-Iowa) asking for clarification of the administration’s drone program, but he apparently left some blanks when it comes to the FBI. Grassley was seeking details on when the FBI began using drones, what checks are in place for the program and if any of the drones in use can be armed. Did Holder forget? He is juggling a lot of scandals these days.