en: During his election campaign , he debated McCain twice , once in Tucson , and once in Flagstaff . During his campaign , he debated McCain twice , once in Flagstaff and once in Tucson .
ms: Semasa kempen pilihan raya beliau, beliau membahaskan McCain dua kali, sekali di Tucson, dan sekali di Flagstaff. Semasa kempennya, beliau membahaskan McCain dua kali, sekali di Flagstaff dan sekali di Tucson.