Uncle $cam writes in a comment on the militarizing of domestic police forces:
I believe it is scientific, part and parcel of a prototype blueprint of domestic strategia della tensione. Indeed, characteristic of what sociologist Erving Goffman, coined as the ‘Total Institution’. The goal of the total institution is to develop a tension between the home world and the institutional world. The goal is to maintain complete submission to authority by all means necessary, be it constant personal humiliation, a constant devising of new forms of psychological harassment along with physical control, a pattern of deliberately-planned severly abusive treatment. Conditioning.
Tangerine touched on the same issue in a comment on torture:
As a show of power, and a tool of control – it works. Its main use is to frighten both opponents and adherents, the actors, the servants, those on the ground.
Zbigniew Brzezinski in an op-ed on the psychological scheme behind the "war of terror":
The "war on terror" has created a culture of fear in America.
…
[T]he little secret here may be that the vagueness of the phrase was deliberately (or instinctively) calculated by its sponsors. Constant reference to a "war on terror" did accomplish one major objective: It stimulated the emergence of a culture of fear. Fear obscures reason, intensifies emotions and makes it easier for demagogic politicians to mobilize the public on behalf of the policies they want to pursue.
All the above, the lunatic air-travel security measures and the 24 TV shows are part of a greater trend.
But what is behind it? It might be Dick Cheney’s paranoia and GWB’s lack of inner self-esteem projected on the people. As fear generates lots of sales, there are also big business interests involved. It could be some general unconscious fear in the U.S. about the impact of the decline of its empire. I don’t know.
The current hope is that a different president will be able to turn the psychological tide by emphasizing a different general sentiment than fear.
But would that really make a difference, or would it just feel better?