Privately, some McCain supporters have begun to worry that the senator's hard line on the war may turn off the moderate, independent-minded voters who've long formed the bedrock of his primary support. "We lost independents," says one campaign adviser, who asked for anonymity discussing the politics of national security. "McCain will have to get them back to win, or at least convince them to trust him."
Still, some members of McCain's inner circle are convinced the position could actually work to his advantage-reminding independents of the maverick they fell in love with in 2000. In a 2008 campaign, aides say, the senator would accentuate his differences with the Bush administration over management of the Iraq occupation, stressing his early criticism of ousted Defense Secretary Donald Rumsfeld and the persistent call for more troops. The hope, the campaign adviser says, is that even antiwar voters will gradually come to accept the position as "a long-term stand based on principle."Michael Crowley