FIRST: I'm not saying it's awesome that he died, I'm saying the response to his death is kind of awesome. Gawker just posted this article, in which they show all the tweets from people who think that Andrew Breitbart's death was NOT of natural causes. I highly suggest reading this for both the entertainment value and the sense of horror you get at how crazy people are/how poorly they think/write:
My first reaction was "Holy shit, these people are crazy," which became "Holy shit, this is awesome," which finally evolved into "Holy shit, I don't care about this at all, but how awesome would it be if Obama DID kill Breitbart!?"
Obviously there's shit the government doesn't tell us, but I highly doubt they're trying to silence this guy from revealing some of Obama's "colledge 'issues.'" (I'm intentionally misspelling "college" here, by the way, check the Gawker article)
First of all, if Andrew Breitbart had stumbled across some massive secret that was big enough for Obama to want him dead, then I'm sure he had the foresight to make sure someone else ALSO had the info.
Just think about how many cliché stories there are about a guy who has info no one else does, and being killed for it. It's such a common idea. There's no way anybody who stumbles across a major hidden truth doesn't back up the info one million different ways.
Goofy conspiracy theories aren't true.