For Jeb Bush's loyalists, the first moment of palpable panic - and there would be more than they ever expected in the months to come - built over four days last May when their not-yet-presidential candidate struggled repeatedly to utter a one-word answer - No - to an utterly predictable question: Should the U.S. have invaded Iraq? -snip- From the start, the campaign hired extensively and paid handsomely. That money, though, couldn't come from Right to Rise, which had pulled off a record $103 million haul in six months. The campaign needed to raise the cash itself. It couldn't keep...