Pop Mechanics Book Debunks Rosie's WTC7 Conspiracy

On a recent View, Rosie O’Donnell got into it with — oh boy — co-host Elisabeth Hasselbeck over 9/11 and the collapse of World Trade Center Building 7, which O’Donnell said she believed “was the first time in history that fire has ever melted steel. I do believe that it defies physics that World Trade Center tower 7 — building 7, which collapsed in on itself — it is impossible for a building to fall the way it fell without explosives being involved.