people were necessarily involved inorder to demolish the building which means that the U.S. government hasblatantly lied to justify two invasions which defied International Law (UNCharter) and the Geneva Conventions and has killed more than 1.5 millionpeople.Now despite all thatinformation you still has doubt thatthe U.S.government would be able to lie about such athing, research about the Gulf of Tonkin incident. Thisevent is considered the main cause for the U.S.entering in the Vietnam War. The official story wasthat a U.S. ship had been attacked by NorthVietnamese in the Gulf of Tonkin.But that story fellapart when Daniel Elsberg leaked to themedia the Pentagon Papers with was a setof documents that had been orderedby the State Department to register the truehistory of theVietnam War. Then we learnedthat the Gulfof Tonkinincident never happened, was manufactured for the U.S. population as ajustification for going to warOther documents, declassified, which alsosuggest what the U.S.government is capable are the Northwood Documents. With them we learn how themilitary intended to shoot down airline airplanes, with or without passengers,and blame Cubato justify an invasion in the 1960s. They were signed by the Joint Chiefs andlacked only the signature of the president to be authorized.Richard Feynman one of the greatest physicistsof today, and one of the scientists responsible for discovering the cause ofthe explosion of the space shuttle Challenger in 1986, once said "Nomatter how beautiful your theory is, no matter how clever you are. If it doesnot agree with experiment, is wrong".Note:Most of the videos witch I refer can also befound on page http://911speakout.org alongwith more relevant information.References:ArticlesDestruction of the World Trade Center North Tower and FundamentalPhysics (Running Title: Downward Acceleration of WTC 1) by David Chandlerhttp://journalof911studies.com/volume/2010/ChandlerDownwardAccelerationOfWTC1.pdfFreefall and Building 7 on 9/11 by DavidChandlerhttp://911speakout.org/Freefall.pdfActive Thermitic Material Discovered in Dustfrom the 9/11 World Trade Center Catastrophe by Niels H. Harrit, JeffreyFarrer, Steven E. Jones, Kevin R. Ryan, Frank M. Legge, Daniel Farnsworth,Gregg Roberts, James R. Gourley, Bradley R. Larsen, publish in the Open Chemical Physics Journal, volume 2,pg 7-31.http://www.bollyn.com/public/Active_Thermite_at_WTC.pdfInternet sitesArchitects & Engineers for 9/11 TRUTHhttp://www.ae911truth.org/Pentagon Papershttp://www.mtholyoke.edu/acad/intrel/pentagon/pent1.htmlNorthwood Documentshttp://www.prisonplanet.com/northwoods.pdfWikipedia World Trade Centerhttp://en.wikipedia.org/wiki/World_trade_centerDocumentaries films9/11: Blueprint For Truth Richard Gagepresentation of AE911Truthhttp://www.youtube.com/user/xykojedi#grid/user/2F53AB1B2BB164F8Loose Change (final cut) by Dylan Averyhttp://www.youtube.com/watch?v=28QukKjwLtI&feature=fvst911 In Plane Site (directors cut) by DavevonKleist & William Lewishttp://www.youtube.com/user/xykojedi#grid/user/1D5176D449F612CDZero: An Investigation Into 9-11 by GiuliettoChiesa, Franco Fracassi, Francesco Trento, Thomas Torelli & Paolo JormiBianchihttp://www.youtube.com/user/xykojedi#grid/user/0191BA577D5AC9E0