Not only is Richard Williamson a Holocaust denier he’s also a 9-11 troofer.(warning this goes to his blog and I think I just lost 10 IQ points reading it)

How could kerosene burning at 850 Centigrade melt each Tower’s 47 central columns made of steel which melts only at 1500 Centigrade? (But they were softened? But did the Towers wilt, or crash?) Secondly, the South Tower plane cut within, but across, its South-East Corner – then how did the Tower fall not towards the South-East but vertically downwards, “within its footprint” as in a perfect demolition? Thirdly, if (as we are told) the concrete floors pan-caked on top of one another, then how did both Towers collapse at the speed of gravity, and how, pray, did the 47 steel columns (which carried the floors and were not carried by them) not remain standing?