04/16/1961
https://www.presidency.ucsb.edu...
"Now, Therefore, I, John F. Kennedy, President of the United States of America, do hereby proclaim the month of April 1963 as Cancer Control Month;"
"In addition, I hope you will examine our political structure, which is not perhaps the most efficient in the world."
"We are glad that you are here to take a long look at us."
"I think our task is to maintain that sense of vitality and vigor which helped build this country."