Huh? Please use the quote function. I have no idea what you’re referring to.
For a good enough reason I might even support it – I’m not anti-war in all cases, just in the stupid ones (and at this point, going back into Iraq or going into Iran would be monumentally stupid). The reasons suggested so far by Republicans aren’t even close.
All candidates do this. You seem to think that McCain and other Republicans are more honest than Hillary, but I have no idea why. The facts don’t support this – quite the contrary, according to Politifact.
All of them except maybe Ben Carson. And in most cases, if they truly were honest and actually meant what they said, it would be even worse. An honest madman is not better than a lying scoundrel.