the unz site, run by a jew, reveals all sorts of things, and this one is clear;

There is no doubt that the 9/11 false flag (now even admitted (by direct implication) by NIST!) was a watershed, a seminal event in our history. While millions (or even billions) watched in horror as the twin towers burned, a small group of Mossad agents stood nearby and danced in overwhelming joy. Why exactly were these Israelis dancing? Surely there was more than just Schadenfreude in this spontaneous expression of euphoria? Considering that these three dancing Israelis were just the tip of a much bigger iceberg, we can rest assured that there were many more folks dancing in joy that day, especially in Israel.  

Why were these Mossad agents so blissful? The answer is obvious: 9/11 put the following notions front and center of the concerns of most people in the US:

• We are under attack and in grave, imminent, danger
• Islam wants to destroy our way of life
• Those who did 9/11 also want to destroy Israel
• We need to ask the Israelis to share their “expertise” in dealing with Islamic terrorism
• Draconian laws and new police powers need to be passed to protect us from mass murder
• If you are not with us, then you are with the terrorists

Almost a decade before 9/11, in 1992, Francis Fukuyama had explained to us that history itself was coming to an end while Samuel P. Huntington explained to us in 1996 that we were witnessing a “clash of civilizations.” This kind of “scholarly” research created the perfect political background to an already rather disquieting perception of the upcoming Year 2000. In 2001, when all hell broke loose, the general public was already well prepared for it (just like the AngloZionist elites who had already prepared the huge “Patriot Act” long before the Twin Towers came down).......http://www.unz.com/tsaker/the-great-fraud-of-national-zionism/