Trump's "negotiation" and foreign policy follows the exact same pattern.
1) Rip up all previous agreements
2) Engage in hyperbolic language that accuses the other side of malfeasance.
3) Make public threats and exacerbate the problem
4) Back himself and there other side into a No Win/Win situation with escalating language & tension.
5) Cave to original and new demands and get nothing in return
6) Call Fox & Friends to claim Victory
7) Have Sean Hannity tell everyone it's secret 3D Chess while we're playing pong.