Lyndon Johnson actually said...

"It must be clear, especially to those in the South who worked with the Communists to seize control by force, that their choice no longer includes a military takeover."

"Persist we will."

"I saw smog hanging over our cities, and our rivers where they have been abandoned by man and abandoned by fish alike."

"It means that a major goal of Government must be to secure the right to social justice for all of our people--and for all of us to help these people fulfill that right."