Sikander,

America can likely survive the worst of Trump's changes, certainly paying the price, but the international consequences are severe.

Ukraine could fall to Putin because of a lack of American support and an ambiguous peace deal, leaving Ukraine and other European countries vulnerable.

Trump's indifference to the Middle East and other parts of the world will lead to instability and the rise of secondary destructive forces.

Mexico will be hit especially hard economically. The U.S./Mexico relationship could tank.

The America/China wall will likely be built higher, making us poorer and less safe and slowing the transition to a green economy.

Best.