Is different than promoting some stupid theory about what happened.
Bizarre theories, like no plane hit the pentagon, or that the moon landing was faked are what I believe most people are complaining about. Saying that some israeli hit squad did the shooting at Sandy Hook is just bizarre, given the number of witnesses there were.
This odd reasoning, that because I do not know exactly what happened or because there were some inconsistencies in the media reports that the official explanation is a lie, and something completely different actually occurs makes people look foolish.
And who will take seriously anything else a fool says ?