Because it has nothing to do with the anthrax attacks of 2001.
Because your hatred for Professor Meselson seems pathological, and I don't want to give you cause to spout more about your mindless hatred.
Because you use your hatred for Professor Meselson as a reason to avoid discussing the facts about the anthrax attacks of 2001.
Because I'm only interested in discussing the facts about the anthrax attacks of 2001.