CIA warned of threat of ‘explosive airplane’ years before 9/11, documents show bbc.comCIA releases pre-9/11 briefs on bin Laden, al-Qaeda The Canberra TimesCIA releases never-before-seen warnings to Bush, Clinton about al Qaeda The HillCIA declassifies dozens of never-before-seen intelligence reports related to 9/11 CBS NewsCIA releases dozens of presidential daily briefs on bin Laden and al-Qaida before Sept. 11 AP News
