They believe the nation is safer today than before September 11 , 2001 . But they believe the nation still faces threats that are very real . One of the most dangerous issues still facing the United States is the fact that a common radio frequency has not been set up for first responders , Kean said . Much remains to be done , says a former National Security Council member .
They believe the nation is safer today than before September 11 , 2001 . But they believe the nation still faces threats that are very real . Much remains to be done , says a former National Security Council member .