If you have to defend liberty, you've got to defend liberty. It's as simple as that. But I found the actual combat a horrible, horrible thing, to be … - Jack H. Jacobs

Some of us are fortunate to spend time with the few who have served and bear the scars to prove it. Yes, visiting badly wounded troops makes you self-conscious, uncomfortable, frustrated, angry, and guilty. But it also generates pride that our society can produce such magnificent young people. They have an unquenchable optimism, a certainty that they will overcome the rotten luck and physical constraints, and a conviction that they will prevail. With the same dedication they displayed in volunteering to be our proxies, and in taking care of each other on the battlefield, these splendid citizens take pride in working hard every single day to accomplish simple things that the majority of us take for granted. The United States of America would be a much better place if we would emulate them.

I remember George Aiken, this senator from Vermont, got up in the Senate- and this was long before we made that huge commitment of forces in Vietnam, still relatively early in the conflict- and Aiken was a Republican who was pretty much to the right, he said, 'I've got a great idea: Why don't we just say we won, and go home?'
And of course, ten years later, that's exactly what we did. Fifty-eight thousand lives later. And now we know from the tapes that came out from Johnson, he said, 'This sucks. This is a big mistake. I'm going to live to regret this. I know we're doing the wrong thing, but what can you do?' He was very badly advised. He had rotten advice from his civilian assistants, and even worse advice from the military. McNamara was probably the wrong guy in that job, and Westmoreland was a complete numbskull. I mean, he's a great guy and I'm sure he's a patriot, but one should never confuse respect for people's motives with respect for their intellectual acuity, and he had lots of the former and none of the latter, none whatsoever. He was absolutely the wrong guy for the job.
And it may very well be that you couldn't have picked the right guy for that job. There may not have been a right guy for that job.

When you have nearly completed the ROTC program and are approaching graduation and commissioning, you request a specific branch assignment. There are many occupational specialties whose smooth integration into the whole of the Army produces the well-oiled military machine we know well. Soldiers and contractors have to get paid, so there is a Finance Corps. The Army is a large bureaucracy, and there is plenty of paperwork to do, and so some officers join the Adjutant General's Corps. The Army can't fight without supplies, and so the Quartermaster Corps is critical to combat success. Indeed, among many of my brethren in ROTC, the large majority of them selected noncombat branches, almost certainly because for some of them these administrative specialties afforded far less chance of becoming a casualty. Let's face it: some people talk a convincing game, but they shrink at the point of decision, when, in the harsh glare of sunlight, the consequences of their selected course of action appear overloaded with personal danger. This does not make them bad people, but it is instructive of the axiom that you should believe half of what you read and none of what you hear.