The President's News Conference
03/28/1951
https://www.presidency.ucsb.edu...
I am convinced that we have scarcely scratched the surface and that, as a Nation, we can make rapid progress in the immediate future.
This ruthless enemy, infantile paralysis, endangers a vital treasure--the health of our children.
Our people want good health and are willing to work to achieve it.
I, Harry S. Truman, President of the United States of America, under and by virtue of the authority vested in me by the aforesaid act of Jul...