You're right - as I said, I respected his service, but he looks rough ....of course he is 72 years
old. SO, if I were 72 years
old, survived a plane crash, locked up for weeks with only minimal medical treatment, tortured, beaten by a crowd, I would .....yep, I would retire.... He served his country - we all respect that - but hanging on beyond your time isn't service - that's selfish glory seeking.