Yes "they" would. But, knowing that, "we" would be making a big one if we nominate someone who can't win, like Sen. McCain.
McCain can win if he runs against Hillary, Kerry, or Gore.
Can you imagine if his son gets injuried or killed? We would have a Sheehan in the office. His whole campaign would be about his hero son and facts about McCain would be untouchable because of his son the hero.