“空军一号”着陆区视线范围内发现可疑“狩猎架”，美媒：特朗普改用短舷梯快速登机

Core Points - The U.S. Secret Service discovered a suspected "hunting stand" near the landing area of Air Force One at Palm Beach International Airport, prompting heightened security measures for President Trump's travel [1][3] - The facility was found in a tree, providing a clear view of the airport, and is being investigated by the FBI, which has not yet identified any related individuals [3] - Air Force One utilized a shorter and sturdier boarding ladder for Trump's departure, allowing access from the belly of the aircraft instead of the usual higher ladder [4]