Lyndon Johnson actually said...

"The truth of America's purposes cannot be veiled."

"The great enemy of the truth is very often not the He--deliberate, contrived, and dishonest--but the myth—persistent, persuasive, and unrealistic."

"The American Negro, acting with impressive restraint, has peacefully protested and marched."

"No act of my entire administration will give me greater satisfaction than the day when my signature makes this bill, too, the law of this land."