01/16/1962
https://www.presidency.ucsb.edu...
"All of us are very familiar with the necessity for the United States to maintain an ever-increasing export trade."
"I determine that it is desirable and appropriate to delay the effective dates of such Proclamations of March 19, 1962."
"The fact that you have supported this indicates that you believe that this is the most effective and responsible way to meet a very serious national problem."
"I want to express my appreciation to you for your statement, and also for the support that your statement has been given by some of the most distinguished members of the medical profession in the Unit..."