Congressman says secret military unit knew of 9/11 hijacker before attacks <br />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. <br />Weldon's faced criticism from 9/11 commission member Tim Roemer for his call for an investigation into the Able Danger claims. <br />Attack on America: <a rel="nofollow" href="http://www.apfn.org/apfn/WTC.htm">http://www.apfn.org/apfn/WTC.htm</a>
