Breitbart had some very powerful enemies.
Glenn Beck just opened his radio show saying not to jump to any conclusions, but leave no stone unturned to be sure this was not foul play.
RIP Andrew Breitbart, you were one of the (very) good guys.
One of the best. We lost a great one today.
After Vince Foster, it is natural for many to not discount the possibility of foul play. There are a number of ways to trigger a heart attack, and Breitbart had powerful enemies.
Especially since it's just three weeks ago that we had this thread Andrew Breitbart just dropped this bomb on Team Obama: “I got video of Barack Obama from college.”