01/26/1968
https://www.presidency.ucsb.edu...
"Have we the same ability to endure until peace returns to Vietnam?"
"We have built the greatest country that mankind has ever known and we are going to work day and night to make it better all the time."
"So we are convinced that the development will make a material contribution to the economic well-being of this area."
"I will never forget this long afternoon that I have spent in Indiana, Illinois, and Kentucky."