[ The Atlanta Journal-Constitution: 11/6/02 ] ELECTION 2002 Republicans roll Perdue elected Georgia's first GOP governor in 130 yearsChambliss ousts Cleland amid party's gains nationwide By JIM GALLOWAYAtlanta Journal-Constitution Staff Writer Gov. Roy Barnes and House Speaker Tom Murphy were swept from office Tuesday, as voters ended 130 years of Democratic domination and created a divided state government that leads Georgia into uncharted territory. Sonny Perdue, a former state senator from middle Georgia who was outspent 6-to-1, became the state's first Republican governor since 1872. Georgia was the only state in the nation that didn't elect a Republican governor sometime...