@QasimRashid Unfortunately I do not see option 4 as viable, even if Trump resigns, is impeached or dies. The fundamental problem is the American political system.
No country or institution can trust America to honour any agreement long term. Even if a new Democratic president comes in and start negotiating in good faith, everything can be off the table in 4 years.
There is a joke about a man that did everything for his community, yet was always known for f** one sheep. America is now there.