Many small towns sponsor holiday parades, complete with everything one might expect to see – sidewalks crammed with people, garland-draped lampposts and high school marching bands keeping the beat on the street. But at the town of Cantons two most recent parades – including last night’s Christmas parade – some were also greeted with the sight of the Confederate flag. After receiving complaints following Canton’s 111 th Labor Day parade – the South’s oldest – Canton Alderman Dr. Ralph Hamlett