08/04/1977
https://www.presidency.ucsb.edu...
"The Soviet invasion of Afghanistan is a serious threat to world peace."
"I determine that the modifications or continuances of existing duties hereinafter proclaimed are required or appropriate to carry out the trade agreements identified in the third recital of this procl..."
"History teaches, perhaps, very few clear lessons."
"I have determined, pursuant to section 101(a) of the Trade Act of 1974, that certain existing duties of the United States are unduly burdening and restricting the foreign trade of the United States."