"Obama sings ""Amazing Grace"" during services honoring the life of South Carolina state Sen. Clementa Pinckney on June 26, 2015. Pinckney was one of nine people <a href=""http://www.cnn.com/2015/06/24/us/charleston-church-shooting-main/"" target=""_blank"">killed in a church shooting</a> in Charleston, South Carolina."
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