02/16/1966
https://www.presidency.ucsb.edu...
"We know that eternal vigilance is the price of liberty."
"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."