CNN Anderson Cooper 360 May 22, 2014 06:20:00
Investigation was centered on what he and others did about it. more on that now from randi kaye. >> reporter: imagine if donald sterling's racist rant had never been made public. according to nba investigators' confidential documents there was an effort by sterling and others in the clipper organization to destroy it. the investigation first reported by "the los angeles times" reported that it was first recorded by an employee who received a copy of it. that was april 9th, two weeks before it was posted by tmz, the team's president discussed it with sterling then told him to delete the recordi...