Brian Fallon.......not Robby Mook.....(no difference)
Robby Mook is mentioned further down in the original article: “Clinton’s campaign manager, Robby Mook, said on Twitter: ‘I’d like the FBI to explain why they sent a letter about Clinton but not this,’ apparently referring to FBI Director James Comey’s letter to the Senate Judiciary Committee shortly before the election about emails discovered on a laptop used by former Rep. Anthony Weiner, D-New York.”