Congressman says secret military unit knew of 9/11 hijacker before attacks Congressman Curt Weldon, R-Pennsylvania, says a military intelligence unit called Able Danger identified four September 11 hijackers in 2000, more than a year before those attacks. Weldon's faced criticism from 9/11 commission member Tim Roemer for his call for an investigation into the Able Danger claims. Attack on America: http://www.apfn.org/apfn/WTC.htm
