How Far Down Does the Rabbit Hole Go?

That's what came to mind as I read this post over at Troof Action:

What does trouble me though, is the belief that "The Mossad Did 9/11!" is exactly the message the Mossad wants the truth movement to put forth. I mean, look at the Dancing Israelis. They could have videoed the airstrikes on the towers quietly from a tall building in Jersey City,or a boat on the river, or from inside a van quietly. Instead they sent a bunch of guys dressed as Arabs to Liberty Park to attract attention.

Same thing with Larry Silverstein. "Silverstein confessed to blowing up Building 7" is exactly what he wants the truth movement to say. That way truthers mark themselves as just a peculiar flavor of Jew-haters.

See, the Mossad intentionally sent the Dancing Jews to film the towers so that they would get blamed for 9-11, so that people could dismiss the 9-11 Truth Movement as Jew-haters. But doesn't that mean that the Mossad knew about the attacks in advance, and therefore they were in on the plot? And Larry Silverstein must have been coached by his Rabbi to say "pull it" on national TV.

How many blows to the head would it take before that started to make some sense?