Biden orders declassification review of 9/11 docs.

President Joe Biden signed an executive order Friday directing the declassification of documents related to the 9/11 terrorist attacks.

The move is a supportive gesture to victims' families who have long sought the records in hopes of implicating the Saudi Government.

The order coming little more than a week before the 20th anniversary of the attacks is a significant moment in a years-long tussle between the government and the families over what classified information about the run-up to the attacks could be made public.