Lyndon Johnson actually said...

"On this day 177 years ago our forefathers ordained and established the Constitution of the United States."

"This means more time to prepare for our retaliatory strike and more time for us to decide, to decide with prudence and reason, the scope and the extent of our retaliatory strike."

"Our system is succeeding as none before-anywhere, at any time--have ever succeeded."

"I know that you have no vacancies in the United States Senate, but anything can happen."