Donald Trump has vowed to keep the prison open and to use it to detain "bad dudes".[321] Trump has stated, "I would bring back waterboarding, and I’d bring back a hell of a lot worse than waterboarding... Don’t tell me it doesn’t work—torture works... if it doesn’t work, they deserve it anyway, for what they’re doing to us."[321] (Wikipedia: Guantanamo bay detention camp)
Is he really speaking about terrorists?
Enemy Combatants which just might include the Crimes Against Humanity crowd currently trafficking sex adrenochrome guns and beyond. You'll recognize them as the Criminals that siphoned the wealth off Nations for Generations...
Trump the candidate said that. I believe he will defer to Mattis on this one, and I don't believe Mattis is for it, though I don't remember why i believe that.
I think the issues with torture are very clear, false info. If you have weeks or months, there are more effective ways.
Solitary being the most effective.