May I ask what building structure you are talking about? As I stated before, the design of the building relied on two components - the inner (steel column) core and the aluminum curtain wall. There was nothing in between. The photo capture you posted clearly shows the inner core above the collapsing floors rendering any argument about a controlled demolition utter fantasy. The only way to make this type of controlled demo work would be to cut away at the outer facade wall beams, in a building that swayed three feet in any direction...on trading floors with workers there 24 hours a day. No way. That's simply not plausible.

That question has been asked and answered for damn near 14 years. Problem is that conspiracy nuts just cannot deal with 911 without their mythical bombs. They simply have no connection to the real world.

To keep it simple: At the onset of the collapse of Tower 1, large sections of the perimeter columns along with burning material smashed into the south face of WTC 7. These impacts caused damage to the southwest corner between Floors 7 and 17 and on the south face between Floor 44 and the roof; other possible structural damage included a large vertical gash near the center of the south face between Floors 24 and 41.

This debris damaged a number of support columns, transfer and floor trusses. Column #79 was severed at the base and displaced almost 6 ft. This debris impact set the building on fire, shut down electrical power, and reduced water supply to a trickle. The fires advanced up through 11 or 12 floors in the SW portion of the building. Without sufficient water supply, firefighters were unable to control it. The fires burned out of control all afternoon.

At about 2 pm, firefighters observed a bulge in the SW corner between the 10th and 13th floors. Firefighters inside reported creaking sounds throughout the building. At around 3:30pm, the fire commander on scene was informed of observed buckling in the SW corner. It was then, after a quick conversation with Silverstein, he PULLED his men out of the building.

At 5:21 pm, Column #79 and those adjacent failed and the building collapsed. The primary reason that the collapse resembled a controlled demolition was the unusual support column construction necessary to accommodate the ConEdison substation directly under the building. This required the use of transfer trusses (horizontal beams that transferred loads to adjacent vertical columns.)

911 Trutherism's fabrications about the use of explosives to demolish the building is total fabrication.

If Zionists have nothing to do with 9/11, maybe you can explain all this evidence:

9/11 evidence against Israel

1. Zionist Larry Silverstein leased the World Trade Towers only weeks before the attacks. He insured them for terrorist attacks and attempted to collect double claiming there were two attacks.
http://en.wikipedia.org/wiki/Larry_Silverstein

2. Silverstein collected over $4 billion in insurance payments on an investment of less than $120 million.
http://911review.com/attack/wtc/index.html

3. Silverstein normally had breakfast every day in a restaurant at the top of one of the towers. His son and daughter also worked in one of the towers. All three found reasons not to go to work on 9/11. http://www.youtube.com/watch?v=Gm0PxzdHhPc

4. Silverstein said in a PBS filmed interview that he and the NYC fire dept decided to "pull" building 7 on the afternoon of 9/11. Wiring for explosive demolition takes weeks if not months. Why would the building which offices CIA, Secret Service, Guiliani's Office of Emergency Management and IRS be pre-wired for demolition? http://www.youtube.com/watch?v=p34XrI2Fm6I

Silverstein refuses to identify the fire chief he claims he talked to about "pulling" the building.
http://www.youtube.com/watch?v=p34XrI2Fm6I

5. Silverstein was close friends with Ariel Sharon, Bibi Netanyahu and Ehud Barack.
http://iamthewitness.com/haaretzdaily-Up-in-smoke.html
http://whatreallyhappened.com/content/larry-silverstein-was-close-friends-netanyahu-sharo...
http://wikispooks.com/wiki/9/11:Israel_did_it

6. Five Israelis were arrested after filming and celebrating the towers coming down. FBI interrogation revealed they were Mossad agents. They were deported and one of them later said in a TV interview that they were there to film the event. Therefore, they knew well ahead of time that it was going to happen. http://abcnews.go.com/2020/story?id=123885
http://www.youtube.com/watch?v=tRfhUezbKLw

7. Hundreds of Israeli spies were rounded up and deported right after 9/11. Many of them were posing as art students in the area where the alleged hijackers were training in Florida.
http://www.youtube.com/watch?v=LbkQddEDPs0

8. $2.3 trillion was announced missing from Pentagon accounting while Bush appointee Dov Zakheim was in charge of Pentagon accounting. The missing funds were announced by Donald Rumsfeld the day before 9/11 and totally forgotten in the turmoil after 9/11.
http://www.youtube.com/watch?v=IVpSBUgbxBU

9. Dov Zakheim is a Zionist and a dual U.S./Israel citizen. Before being appointed Pentagon CFO, Zakheim was CEO of SPS International, part of System Planning Corporation, a defense contractor majoring in electronic warfare technologies, including remote-controlled aircraft systems, and the notorious Flight Termination System (FTS) technology that could hijack even a hijacked plane and land or crash it wherever.
http://www.youtube.com/watch?v=LXLmAiNYRoE

10. Zakheim sent 32 767s to Florida in 2001 to be converted to refueling tankers. 767s are the same type planes that hit Towers I and II.
http://911review.org/brad.com/batcave/Dov_Zakheim_911.html
http://www.dailypaul.com/153527/dov-zakheim-and-911-from-freedom-of-information-act-reque...

11. Many of the members of PNAC who signed the letter describing the need for a new Pearl Harbor were Zionists including Dov Zakheim, Paul Wolfowitz, Donald Rumsfeld, Elliot Abrams, Scooter Libby and William Kristol.
http://www.ifamericansknew.org/us_ints/nc-pilger.html

12. Zim American Israel Shipping, half owned by Israel, moved out of one of the Trade Towers two weeks before the attacks, forfeiting $50,000 on their lease.
http://www.veteranstoday.com/2014/02/21/zim-shipping-evidence-they-knew-911-was-coming/

13. Odigo, an Israeli company with offices in one of the towers received warnings to stay away on 9/11.
http://www.haaretz.com/print-edition/news/odigo-says-workers-were-warned-of-attack-1.70579

14. Jewish-controlled mainstream media covered up the fact that the towers were blown up. All MSM news censored all the news reports that were shown on TV that day reporting bombs going off in all three towers. http://www.youtube.com/watch?v=0UKfzGt6Fxk

15. General Wesley Clark says Zionist Neocons took control of America's foreign policy in a coup made possible by 9/11. http://www.youtube.com/watch?v=6oJUnG3Z6WI

Debunking Thermite

Let's see now, we have "powerful explosives", thermite charges, nano thermite, mini-nukes, gelatin, cosmic rays, EMP bursts, guided missiles, little black boxes, Zionist plots, insurance scams, inside jobs, Blame Bush, CIA operations, disguised maintenance workers, disgruntled flight attendants, amateur architects, probably the Free Masons and the Boy Scouts, and who the hell knows what else. Now, if the truthers would just add Islamic terrorists to the mix, they might get on the right track.

Maybe one day the truthers will make up their freaking minds. At least they could come up with a 97% consensus on just WTF happened on 911.

I know what a "great amount of fire" is, numbnuts. I've had to deal with it many times.

No one with a functioning brain understands why you think 25,000 gallons of exploding Jet fuel could not set 30 acres of offices on fire and burn hot enough to weaken already critically damaged support steel and therefore men disguised as maintenance workers sneaking through the stairwells and elevators and crawling through the floor truss system to "strategically" remove bolts and place little black boxes full of explosives and attach thermite charges is the only possible means to bring the towers down
It's a tiresome, worn out, ridiculous argument, payne, it has no basis in the real world, it has not one whit of credibility, neither in the precision of science nor in the realm of common sense. The one thing you simply cannot comprehend is the twin towers were not like any skyscraper in history. When they designed and built them, they threw away the books and started with a blank sheet of paper. The twin towers cannot, under any circumstance, be compared to any conventional high rise building ever before built, fire or no fire.

The only basis for your argument is bigotry, racism, and hate, the most blinding forces in the universe--in terms of destruction of the human spirit, forces more powerful than a thermonuclear bomb.

I hear Amazon has Korans, prayer rugs, and koos koos on sale. Why don't you stock up. You could have a helluva Ramadan celebration giving gifts to all your Islamic buds.

You can toss it of Don but the evidence is compelling and the fact that building seven was brought in a controlled demolition means the building had to be pre rigged for demolition because Firemen do not have the ability to bring down a 42 story building those facts causes a second and longer harder look at the twin towers and we see further evidence of controlled demolition it the one was rigged it stands to reason that all three were rigged. Ehud Barak prime Minister of Israel from 1999 to 2002 was interviewed in London one hour after the attack and his response was a dead give away that he had advanced knowledge of the attack he called for a global war on terrorism led by the US he wanted to blame Bin Laden in Afghanistan and showed no surprise or shock a dead give away and I would not trust Netanyahu as far as I could throw him. What better a deal but to get the American people to hate Israel's enemies and go to war against them. Why have we been training and arming the Syrian rebels ? Syria has never done America any harm.