Lyndon Johnson actually said...

"It is both a great privilege and a great personal pleasure to welcome you to our country and to this Capital City."

"We of the United States, Mr. President, are steadfast in our conviction and in our determination that we shall succeed in achieving the goals of our great Alliance for Progress."

"But our common vision and our common hopes bring us together in greater enterprises for the betterment of the common future of all Americas."

"It is needed to enhance the effectiveness of NATO defense."