Always remember that you cannot, on a factual basis, win an argument with the conspiracy crowd since you must prove the non-existance of their conspiracy and, to them, the lack of evidence of a conspiracy is the best evidence that the conspiracy exists, a true "catch-22" situation where the proof that the conspiracy doesn't exist becomes the proof that it must exist otherwise there would be no proof that it doesn't exist. (If you can follow that logic then you can understand the basis of most conspiracy theories.)