I'm going to go out on a limb here, and publicly post a response to a debate that I've been having with a friend on email for a while now. Moreover, I'm going to go even more out on a limb and argue, well, you saw the title. The beauty of a blog.Background: What got this started was my earlier post where I concluded that withdrawal from Iraq was the least-bad option. My friend replied, yes, but isn't that just leaving a mess that will do...