The President's News Conference
06/13/1962
https://www.presidency.ucsb.edu...
This debate will involve military, scientific, and political experts, but it must be not left to them alone.
Yesterday a shaft of light cut into the darkness.
This is not a natural health hazard--and it is not a statistical issue.
We have a great obligation, all four nuclear powers have a great obligation, to use whatever time remains to prevent the spread of nuclear w...