Iron Man
Al Qaeda Flying Planes Into the World Trade Center and Pentagon Was Foreseeable
A whistleblower using the alias "Iron Man" was the head of a special joint military-intelligence operation called DO5, a branch of the Joint Forces Intelligence Command, alleges that his team knew that the World Trade Centers and Pentagon were likely targets of Al Qaeda, and that he ran this information up the chain of command.
As Truth-out reports:
"I kept the original classifications on the slides, as historical documents, although the fact that al-Qa'ida was likely to attack the World Trade Center and the Pentagon was clearly no longer classified" ...
Iron Man further elaborated on this point by stating that high-level DoD officials held discussions about DO5's intelligence activities between the summer of 2000 and June 2001 revolving around al-Qaeda's interest in striking the Pentagon, the World Trade Center (WTC), and other targets.
In other words, the Bush administration was fully aware the terrorist organization had set its sights on those structures prior to 9/11 and, apparently, government officials failed to act on those warnings.