as has been explained to you several times before...'into its own footprint' is the most natural place for a structure as massive as the world trade center towers to fall into...it would have taken a tremendous force stronger than hurricane winds even to cause the falling towers to deviate by just one degree from falling straight down into their own footprints... in other words...it would have been suspicious if the towers -hadn't- fallen straight down...
in spite of a lack of physical evidence for any molten steel in the basement of the world trade center towers after they collapsed...calculations show that there was enough energy released in the collapse itself to melt steel at the bottom...note that this is a totally different issue from if jet fuel is hot enough to melt molten steel...
here are some calculations i found...since conspiracy theorists don't like to read much i will just quote the bare minimum here...
Debunking 9/11 Conspiracy Theories and Controlled Demolition - Molten Steel
i could probably try verifying the calculations if anyone actually cares about what the laws of physics say about 9/11... anyone reading this thread can let me know if they are interested...
ironically when you mention the fire burning for twelve weeks...you completely contradicted your thermite theory...thermite burns up in more like twelve -seconds-