John Kerry, reporting for duty. Cheesy. Theatrical. And, as staged at this week's national Democratic convention, certain to energize groups of Vietnam veterans who bitterly oppose Kerry's anti-war activism. "It's not so much what Kerry did in country -- though his three purple hearts were for scratches -- but it was what he did when he came back home," says retired Army Col. Jack Peevy of Alpharetta. "He lied about my soldiers. . . . What he told were baldfaced lies, and he has never apologized to us in the military." Peevy, a 30-year veteran who served in the Central...