Combine water, cloves, and cinnamon in a large stainless steel Dutch oven; bring to a boil. Remove from heat, and add tea bags; cover and steep 15 minutes. Discard tea bags, cloves, and cinnamon; set tea aside.
Combine sugar, water, and juice in a small stainless steel saucepan; bring to a boil, stirring frequently until sugar dissolves. Combine tea mixture and juice mixture, stirring until well blended. Pour into serving cups, and garnish with orange slices, if desired. Serve hot.