There are only 4 possible scenarios. 4th is the best option for humanity & the one Trump would rather die than accept.

1. Trump admits defeat & leaves Iran. Global power shifts clearly to China and Russia
2. Trump conducts a ground invasion. USA will lose. Potentially millions killed. Likely global war erupts.
3. Israel & USA use nuclear weapons. Definite global war erupts. Potentially billions killed.
4. Trump resigns or is impeached and actual peace negotiations begin.

Praying for Option 4.

@QasimRashid

5... trump tells everyone he's won and pulls back ... that creates a problem for Israel and us.... who might use decide they have to use the nuclear weapons they don't have.... before that we need China and Russia to say if that happens they will erase Israel from the face of the world .... it's all about making the consequences unacceptable... nuclear weapons are effective as a deterant against other nuclear weapons... not so much to prevent attacks from conventional weapons

@PGBeattie

There is a country that has used nuclear weapons against a country that didn't have them.

@QasimRashid