Apparently, at CPAC, Breitbart claimed he had damning videos of Obama's college years. It hasn't been released in the weeks since, probably due to being as existent as the Michelle Obama Whitey Tape or as factually accurate as the Shirley Sherrod Video or O'Keefe ACORN "Sting". Since he's now died before the video fell down the memory hole, there are
nascent conspiracy theories that Obama had him killed to cover up the video. Long after the mainstream has stopped caring about Breitbart, his name will probably live on in conspiracy circles. The video, rather than falling down the memory hole as something that didn't exist, will become the new centerpiece of conspiracy theories as something that Obama thought was worth killing for. The cause of Breitbart's death will have the description "was ruled a", just like many entries on the
Clinton Death List, to make the more gullible reader think there was some dishonesty on the part of the coroner.
Really, its the best legacy the man could have secured without giving his life to save a bus full of orphans, nuns, kittens, and puppies.