Putin has a 50 50 chance of using nuclear weapons within the next 5 to 10 years. Why?

 I would say it has to do with Putin's basic personality combined with his isolation now from what I would call normal people and normal conversations with people that most people have with equals.

If you look at what Putin has done in Grozny in Chechnya and in Georgia in Russia you can sort of see what is coming.

Because he doesn't really care what Biden or anyone else says, he's going to do whatever he is going to do. And "What does he have left but nuclear weapons and Chemical Weapons after what has happened?"

Because of this (within the next 5 to 10 years) of time I think still there is a 50 50 chance Putin will actually use nuclear weapons on Ukraine, the EU and possibly the U.S. as well. It's the way his personal psychology would work rather than be driven from office by his people.

In Russia, at this point after what Putin has done to the world in Ukraine and in Russia using nuclear weapons might be the ONLY way Putin could remain in power.

I think the world needs to understand this at this point. His personal psychology tells me that this is likely true just from all his actions (of all kinds) during the last 40 years of his life starting as a KGB Colonel in East Germany during the 1980s.