"Terrorist suspects"

Just by the way, I hope someone else is annoyed by the attempt to make the terrorist watch and no-fly lists a reason for anything other than watching. The terrorist watch list has over a million people on it, and is therefore near-useless. The no-fly list is easy to get on, and near-impossible to get off. Secret courts, secret laws, secret lists: these things are un-American.

ACLU Letter to the Senate.