Psychotherapeutic War

Before releasing them from Guantanamo, give them medical treatment which will cause auto-suppression of violence every time they consider it.

Same for arrested PETA or Greenpeace activists .

In the third step, this treatment should be given to the distributors of violent internet content and to producers of violent movies and porn.

It will cause a change in their outlook on the world and bring them to become peaceful Hippy environmentalists.

Almost the last stage of this process will be the "last world war", where the US army attacks all other armies and, rather than killing the enemy, treats the POWs with this cocktail of medication and computerized automated behavioral therapy.

Once spread globally, and after checking that all violence in the world has been contained, the final secret plan will be to treat the soldiers themselves with this. Starting with the Generals and continuing down to the last soldier. Normal people wth no violent record or no combat experience will be excluded.

Freedom of speech will continue, but everything will be much more fun, with no anger during the arguments, and much more humor. Public demonstrations will have no violence in them, parents will leave their kids out without the fear of having them kidnapped, and school bullies along with mean school-bus drivers will become a thing of the past.

Formerly bad people who exploited others, leading or supporting dictatorships, will step down on their own, and everybody will do their best to cooperate with each other. Rich people will go out on undercover tours with the poor, and will become compassionate, doing their best to make everyone happy.

Most importantly: Drug addicts will lose their addiction to the old escapist opiate drugs, and become functioning members of the communities where they live, countering the migration of whole populations from country to country and advancing the well-being of what now are called "3rd world countries" to become advanced, free and with equal rights.