While I like McCain personally, his stance on the war downright scares me
Hillary Clinton supported the war with a failed strategy, and then supports us leaving in shame and defeat.
Not that I really care about this, but in actual practice, once in the White House, I doubt Hillary does anything much different than McCain in terms of Iraq or world foreign policy. It'll just be neo-liberalism vs. neo-conservatism, which are really two peas in a pod, when you get down to it.
I'd prefer Nixonian realism, but we're not going to get that.