"I know from first-hand experience that roughly 95 percent of
the materials that are labeled SSI have no national security value
and should be released to help the American people arm ourselves
against future terrorist attacks."
Source: Former FAA Special Agent Brian
Sullivan, who has accused the TSA of designating many documents as
Sensitive Security Information (SSI) -- not to protect national
security, but rather to hide negligence, incompetence and potential
liability.