With all of the evidences thats out, did 9\11 really happen as said by the white house?

there is tons of videos showing different views of how 9\11 wasnt ran by terrorists, that terrorists or osama didnt know bout it and the people who hi jack the plane is alive and working..........i can go on & on....but by now you all may have seen these videos. there is so much information that you'll think bush would have been veto, and plenty more in jail, but no! thats not the case, so my question is that are all of these videos lies ? cause some stuff is just hard to swallow(i.e the hole in the pentagon & being in the military, it does look like one of the many tomahawked building in iraq! not having a good 'security camera' video of the 'U.S pentagon'! free fall of building WTC 7 & both WTC! melting of steel! the buildings not falling top first at an angle & not leaving more than half still standing! & no military planes, at all, regardless of the drills which is supect too.) what is the truth???