In as much as I can't stand that.. that.. woman the topic bears research. Follow the Money.

Melting steel does not explain free-fall velocity.

Check out the new book by Dr. David Ray Griffin “Debunking 9/11 Debunking: An Answer to Popular Mechanics and Other Defenders of the Official Conspiracy Theory”

http://www.amazon.com/Debunking-11-Mechanics-Defenders-Conspiracy/dp/156656686X/sr=1-4/qid=1168895874/ref=sr_1_4/102-3028549-2492937?ie=UTF8&s=books

Also, check out the Senior Military, Intelligence, Law Enforcement, Government Officials, Professors, 9-11 Survivors and Family Members who have expressed significant criticism of the 9-11 Commission Report and/or allege government complicity in 9-11 found here:

http://www.patriotsquestion911.com/

Why don't the truthers put together their theory on what happened? It's real simple, they don't have one. They throw around baseless allegations, but if you were to put them together into some sort of theory, they are way more outrageous and far easier to poke holes into than the story of what really happened.

BTW, I wonder how Rosie thinks steel is made? Does she think we harvest the steel beams used for those buildings in the wild, or grow them on some steel beam farm somewhere? After all, if we can't melt steel with fire, then how does she explain the existence of the beams to begin with?