President Lyndon Johnson on Air Force One on October 28, 1967 with Senator Wayne Morse, Senator Bourke Hickenlooper flying to Andrews Air Force Base, El Paso, Texas for the visit of President Diaz Ordaz of Mexico.
--also see "Remarks at the Chamizal Ceremony, Juarez, Mexico.
October 28th, 1967" by President Johnson:
The great Mexican patriot, Benito Juarez, said: "Respect for the rights of others is peace." That principle is the foundation stone of our hemispheric relations.....we know that the American States must stand together if we are to assure that the weak are protected, that might does not make right, that our peoples are to have the privilege of democratic choice.