Go watch footage from 9/11. One can clearly see the tops of the towers begin to list just minutes prior to the collapse. The fire didn’t need to get hot enough to ‘melt steel’, just hot enough to soften the steel supports until they could no longer bear the load of the upper floors. I noticed this the day of the attacks, as did other observers on the ground. Including a friend of mine who worked in building 7 (whom felt the heat from the fireball of the second blast and could see the steel supports glowing with heat).
Speaking of building 7…
“NIST has released video and still photo analysis of Building 7 prior to its collapse that appears to indicate a greater degree of structural damage from falling debris than originally assumed by FEMA. Specifically, a large 10-story gash existed on the south facade, extending a third across the face of the building and approximately a quarter of the way into the interior. A unique aspect of the design of 7 WTC was that each outer structural column was responsible for supporting 2,000 square feet (186 square meters) of floor space, suggesting that the simultaneous removal of a number of columns would lead to a severely compromised structure. Consistent with this theory, news footage shows visible cracking and bowing of the building’s east wall immediately prior to the collapse, which started from the penthouse floors.”
The only ‘conspiracy’ here is to cover up the fact that there were plenty of warning signs that these attacks were coming and nothing was done about it. Don’t give Dubya and his cronies the credit to have masterminded anything. They are simply incompetent.