Making it from the TIDE database to the FBI's screening list is the key.

CNN: Air terror suspect was in database, not watch list

Of these, some 14, 000 are reported to be on the screening list and 4, 000 on the no-fly list.

BBC: Security reforms on the way following 'jet bomber' case

We have to ensure that protocols that have been in place and developed since -- for many, many years, don't prevent either information-gathering or information-sharing so that somebody that's on the TIDES list can't go to the screening -- the database screening list and ultimately to selectee and no-fly.

WHITEHOUSE: Press Briefing