Explain the existence of nano-thermite in the dust of the WTC and why no real cause of collapse has been givin.

FULLY explain the presence of weapons-grade thermite not even known to exist until it was found in the dust at ground zero. FULLY explain why fire was listed as cause for collapse but nothing present wouldve burned hot enough to cause total failure at that rate. FULLY explain the fully visible holes cut in the I-beam connections. FULLY explain the basement fire that lasted for months still having temps able to turn steel into molten liquid. FULLY explain why the 3rd building fell yet was not damaged and was further away from the towers than other buildings still standing. WHERES THE WRECKAGE IN PA AND DC AND HOW DID THAT PERFECT HOLE GET PUNCHED IN THE PENTAGON BY A HOLLOW ALLUMINUM TUBE??