12/04/1980
https://www.presidency.ucsb.edu...
"The most important features of the new Executive order are as follows:"
"We are prepared to continue the exchanges with Prime Minister Begin and President Sadat that the Secretary began last week on a declaration of principles."
"The simplification efforts that were begun in 1977 will be continued and expanded in the tax program I am presenting today."
"I recommend that Congress enact a series of proposals that will reform our tax system and provide $25 billion in net tax reductions for individuals and businesses."