why is it not possible to win any war with Iran. You would have to nuke Iran out of existence and I don't even think that would work to do what Trump wants to do. Why?

Iran is a 3500 year old civilization!

If they were going to EVER give up it would have been 3500 years ago. But, how do civilizations survive 3500 years?

They survive by NEVER GIVING UP NO MATTER HOW MANY OF THEM DIE!

This is how things have been in the Middle East all over for the last 5000 years and very few civilizations have been left intact in the middle east except for Iran and Egypt from my point of view.

So, in order to win against Iran Trump would have to not only Genocide every person man, woman and child in Iran but genocide every single Iranian person on earth.

So, since Trump doesn't seem to understand this he is about as clueless as anyone running a war ever in the history of EARTH! 

Because there are civilizations where people who did this would have to genocide everyone to conquer them like Iran, China, Russia and Europe and the U.S. and possibly other countries too.

For example, in some ways Americans have not changed at all since 1776. We still are the most well armed nation on earth regarding our civilian population and our democracy ONLY exists because of this in the end and no other reason.

Why do you think that America (outside of Pearl Harbor) was never attacked during World war I and World war II. 

You would have to be crazy to attack a civilian population anywhere on earth as well armed with assault rifles as ours!