07/21/1966
https://www.presidency.ucsb.edu...
"We think that the Vietnamese people are going through a trying period."
"It would be difficult for me to overemphasize what I really believe is at stake, because transportation is more than a major force in the 20th century, modern America."
"The United States is the only nation which maintains a system of transport that is both privately-owned and privately-operated."
"Today, we are facing the basic question of how to continue our unparalleled prosperity and maintain a stable and healthy economy."