Lyndon Johnson actually said...

"I do proclaim that the modification or continuance of existing duties or other import restrictions, and the continuance of existing duty-free or excise treatment, provided for in the schedule in annex..."

"The Tariff Schedules of the United States shall be modified, effective on and after January 1, 1966, as provided for in Appendix B to this proclamation"

"The successful conclusion of the Kennedy Round trade negotiations is of major importance to the progress of the free world, for developed and developing countries alike."

"A lasting solution of the problems of Berlin can only be found in a peaceful solution of the German problem on the basis of self-determination."