02/27/1966
https://www.presidency.ucsb.edu...
"I am happy to transmit to you the first report of the National Advisory Council on the Education of Disadvantaged Children."
"I want you to know that I'll never be too busy to pay my respects to a great American."
"Now, Therefore, I, Lyndon B. Johnson, President of the United States of America, do hereby request that Sunday, May 8, 1966, be observed as Mother's Day."
"I call upon all Americans to make Mother's Day a truly memorable occasion by expressing both publicly and privately their love and reverence for their mothers."