Lyndon Johnson actually said...

"America's greatness is equality of race, respect of religion, and blindness of color."

"I would say this, that I know that you are glad that you are American citizens, but you are also, and you can always be very proud that you have Mexican blood in your veins."

"We want to help build a world where reason will replace rockets."

"America's greatness is guaranteeing to every child all the education that he or she can take."