07/29/1965
https://www.presidency.ucsb.edu...
"Our medicine has conquered ancient diseases."
"I call upon the citizens throughout the nation to participate in observance of that month."
"A report is expected at the earliest possible moment as to the causes of the failure and the steps you recommend to be taken to prevent a recurrence."
"Today's failure is a dramatic reminder of the importance of the uninterrupted flow of power to the health, safety, and well being of our citizens and the defense of our country."