Inaugural Address.
01/19/1949
https://www.presidency.ucsb.edu...
He is just talking on his suspicions. That is the usual thing in a turnover.
I wouldn't take any, now. It's a little late.
The Constitution belongs to no one group of people and to no single branch of the Government.
The weapons of destruction have become so powerful and so terrible that we can't even think of another all-out war.