We already knew a great deal about the faults in the infamous Rolling Stone feature story titled “A Rape on Campus” dated Nov. 19, 2014. Now we know how top editors at Rolling Stone view this historic failure, thanks to a fresh report from the Columbia University Graduate School of Journalism, which has spent recent months investigating “A Rape on Campus.” In addition to confirming and expanding upon existing knowledge about the story, the report fetches the candid responses of Rolling Stone leadership on possible reforms.