"It will begin with its President taking a simple, firm resolution. The resolution will be: To forego the diversions of politics and to concentrate on the job of ending the Korean war–until that job is honorably done. That job requires a personal trip to Korea. I shall make that trip. Only in that way could I learn how best to serve the American people in the cause of peace. I shall go to Korea."
January 1, 1970
https://en.wikiquote.org/wiki/Korean_War