Harvard Sorority Shuts Down Over Sanctions on Girls-Only, Boys-Only Student GroupsBy Brandon Showalter, Opinion writer and social commentator CommentA student stands in the entranceway of a building at Harvard University in Cambridge, Massachusetts, November 16, 2012. | (Photo: Reuters/Jessica Rinaldi)Follow Brandon Showalter on Facebook: BrandonMarkShowalter Follow Brandon Showalter on Twitter: @BrandonMShow