"Nighthawks Two and Three : Helicopters that transport senior staff, Secret Service, other staff and press when traveling with the president." — From "United States Protocol" by Ambassador Mary Mel French. (The helicopter the president travels in is Marine One.) Related: HOH Word of the Week: Optics HOH Word of the Week: Slop-over HOH Word of the Week: Window Dressing HOH Word of the Week: Politician The 114th: CQ Roll Call's Guide to the New Congress Get breaking news alerts and more from Roll Call in your inbox or on your iPhone.