At least Zullo's trips aren't taxpayer funded unlike Obama's trips. From the UK's Guardian (reporting from Belgium): "The president will arrive on Tuesday night with a 900-strong entourage, including 45 vehicles and three cargo planes."
Obama “900 strong entourage” ! LoL. Yes, it is well into the billions $$$$ of dollars supporting the Obamas travel vacations. Someone call Guinness book of records. The Obamas got it.