• Crosslers
  • Weapons of mass destruction?

65 international leaders are flying into Chicago for the NATO summit, and it’s U.S. Chief of Protocol Capricia Penavic Marshall’s job to know all their names. Marshall and her team are in charge of every detail, from seating leaders alphabetically to remembering whether they like to be greeted with a nod or a handshake.

761 mph is the speed it takes to break the sound barrier at sea level. If you hear a sonic boom today, it’s probably the NORAD jets that have been assigned to patrol the city.