Lyndon Johnson actually said...

"I offer you instead this policy: First, our nuclear power must be great enough that any potential enemy understands and knows that a nuclear attack would be suicide if he tried it."

"We must always be prepared and have the arms and the strength to defend America."

"We look forward to close cooperation with you and your Government in pursuing these mutual objectives in the councils of the world and in our relations with each other."

"My heart is happy today."