06/10/1979
https://www.presidency.ucsb.edu...
"Each year, we set aside a special day of celebration to thank this Nation's mothers for the role they play in our lives."
"I hereby request that Sunday, May 11, 1980, be observed as Mother's Day."
"We have been seeking a positive development in Iran and have had in mind the transfer of the American hostages from control of the militants to the care and protection of the Iranian Government."
"We will assume that the President will carry out the commitment that he has made early this morning."