Historically, race has always been at the heart of American politics, and southern politics more specifically. Southern elections revolved almost entirely around racial issues during the 1950s and 1960s as debates raged over integration of schools, voting rights, and busing patterns. The election of George Wallace as governor of Alabama in 1962 underscored the electoral power of ruthless racial rhetoric, not only in Alabama, but throughout the South and the entire country. Almost 40 years later, segregation is no longer legal, tensions between blacks and whites have lessened, and the influx...