Al Jazeera
What did US intelligence know before the 9/11 attacks?
The CIA have declassified documents showing US presidents were warned about Osama bin Laden and al-Qaeda before 9/11.
The CIA have declassified documents showing US presidents were warned about Osama bin Laden and al-Qaeda before 9/11.
Originally published by Al Jazeera. Read the full story at the source →
