John McCain’s service was not all that “stainless”, but that aside, McCain did gain a good amount of cachet for the brutalities he endured during his stay at “Hotel Hanoi”.
A great deal of moral capital which McCain has continued to squander, as though it were in limitless supply. Well, John, it is just about all used up, and you have perhaps lived on beyond your useful service to humanity. Retire and build birdhouses, or something.
I remain unconvinced McCain was ever in his life a positive contributor to humanity, so the idea that time has come to an end, is a wee bit impossible IMO.
When you toss in arming and funding of terrorist groups, it’s clear how depraved the man is, and there’s tons more.