LaRouche was the very first public figure to challenge the story that the 9/11 attacks were done by Bin Laden's Al Qaeda.
Stockwell: […]And that is that the Arabs don't have the ability to pull something of this level off. You feel pretty strongly about that?
LaRouche: I know that. I know the Arab governments. I've been talking to them directly or indirectly over some period. At least, the key ones. And they don't want this kind of thing. But I know who does want it.
Stockwell: Alright. Now, you were talking about possibly the idea of the Israeli government --
LaRouche: Or certain factions within it.
LaRouche first called it a coup d'etat, an "inside job" with the help of the Israeli Mossad, and then blamed his "usual suspects", the Zionists:
“Under no circumstances, LaRouche assesses, could the attacks of Sept. 11 have been organized and directed by Osama bin Laden and his al Qaeda apparatus, based out of Afghanistan. […] LaRouche also emphasizes that the recent years' massive Israeli espionage against and covert-operations penetration of the United States—including the U.S national security and military institutions—may suggest a more direct Israeli involvement in the military coup activities that facilitated the Sept. 11 attacks on New York and Washington. […] This apparatus is part of the "Mega" network of prominent wealthy North American Zionists led by Edgar Bronfman, Ronald Lauder, Michael Steinhardt, et al., who are the leading promoters of Ariel Sharon's suicidal war drive, and who wish to draw the United States into that effort to assure a global conflagration on a scale of the First World War or worse.” "Lyndon H. LaRouche Exposes Sept. 11 Coup-Plotters: "Zbigniew Brzezinski and Sept. 11th"", by Jeffrey Steinberg, Press Release, Jan. 2002
Israel/Mossad are behind 9/11 and the drive of the Bush administration to invade Iraq:
"Lyndon LaRouche reports that there is now firm evidence that the ongoing drive to induce President George W. Bush to launch a war against Iraq, is a 1996 Israeli government policy that is being foisted on the President by a nest of Israeli agents inside the U.S. government. This Israeli spy network inside the United States was unable achieve their objective until President Bush was entrapped by the events of Sept. 11, 2001 and the falsified accounts of those events provided by this foreign intelligence apparatus, and lured over to their policies. Lyndon LaRouche demands to know: Is this not the motive that explains the who and why of the attacks of Sept. 11, 2001? LaRouche demands an immediate Congressional investigation, to help purge the U.S. government of this foreign intelligence apparatus, which attempted, with the 9/11 events, to seize control over U.S. foreign policy." (source: "The Pollard Affair Never Ended!" (press release), EIR, Sept. 8, 2002 )
LaRouche calls "9/11" an incident
LaRouche and Osama bin Laden's friends:
On the role of Jeffrey Steinberg in the spreading of this "blame the Jews" 9/11 Conspiracy Theory into the Arab world:
Jeffrey Steinberg, an editor of Lyndon H. LaRouche, Jr.'s Executive Intelligence Review, who has appeared on Al-Jazeera and whose articles are regularly translated into Arabic by the Saudi daily Al-Watan claimed to be the one who uncovered the "Israeli spy ring" that was later used by the Arab media.  From: "The Events of September 11 and the Arab Media: The New Antisemitic Myth"; September 13, 2002; MEMRI
More on Steinberg here(Truth, Lies, and The Legend of 9/11 by Chaim Kupferberg)
LaRouche 9/11 Conspiracy Theory has also been relayed by an "ex-member"; Webster Tarpley (Website at http://www.tarpley.net/)
Cliff Kincaid from “Accuracy in Media” had this comment:
“Here, Al-Jazeera continues to promote conspiracy theories that Muslim terrorists were not really behind the 9/11 terrorist attacks. Al-Jazeera recently ran an article about a Los Angeles conference that viewed the 9/11 terrorist attacks as "an orchestrated U.S. attempt to incite world war." One of the participants was identified as Webster Tarpley, who wrote a book, 911 Synthetic Terror: Made in USA. As the title implies, Tarpley insists that the terrorist attacks on New York City and the Pentagon were an example of "state-sponsored, false-flag terrorism," undertaken by a faction of the U.S. Government in order to "start the war of civilizations." Tarpley is a long-time associate of "anti-Zionist" and former Marxist activist Lyndon LaRouche, who himself has appeared on Al-Jazeera.” From “Accuracy in Media”; July 16, 2006
Richard Greenberg from the Jewish Telegraphic Agency wrote in Sept.2006: “Conspiracy Theories Continue to Blame Jews and Israel Five Years After 9/11 - The Lie That Won't Die” where LaRouche is listed as one of the protagonists of this anti-Semitic conspiracy theory. (http://www.jewishjournal.com/home/preview.php?id=16394 )
LaRouche (and Tarpley) are an embarrassment to the "911 Truith" movement: