03/13/1967
https://www.presidency.ucsb.edu...
"This is a moment of great promise for all America."
"It is a source of strength--not to be treated lightly, not to be tinkered with or tampered with carelessly or casually."
"Our Nation has no more important work to do at home than the work of keeping our historic trust to rural America."
"I am grateful to you for your presence here today."