LA Times Op-Ed..... On the day that Saigon fell, and the conflict that the Vietnamese call the American War ended, I was a captain in the U.S. Army attending a course at Ft. Knox, Ky. One of my classmates — let’s call him Nguyen — was a captain in the Army of the Republic … [Read more...] about Trump’s Afghanistan ‘peace’ will be Vietnam all over again: A mess America leaves behind…