But she has gone too far -- too much disturbing stuff, some of it shocking in its coarseness. For instance, she added the coy "As far as I know" to her "60 Minutes" statement that Obama is not a Muslim. More important, she offered a weak and disingenuous defense of her Senate vote in support of going to war in Iraq. But more recently came her stunning Moses Moment, that polygraph buster about being under sniper fire in Bosnia. It was a defining time in her campaign, not because she exaggerated or lied -- call it what you want --...