Palm Beach International Airport runs nonstop, handles international traffic, and is under scrutiny after a Trump plane swap reportedly inflated costs and affected safety features.
President Trump has begun flying a $400m Boeing 747-8 donated by Qatar but used an older Air Force One during a July NATO trip after officials raised security concerns. The administration has launched a leak probe led by the FBI director and White House chief of staff; The New York Times reporters were subpoenaed as investigators sought sources about the jet's defensive capabilities.