Earlier quoted context omitted.
What actually happened to the nukes the Ukrainians had? Were they transferred to the US? Destroyed?
Those were Soviet nukes, physically located in Ukraine but not controlled by it, same as any French/US nukes stationed in Germany would not make it a nuclear state. The ones in Ukraine got moved into Russia, in exchange for Ukraine receiving money and security guarantees.
https://www.mearsheimer.com/wp-content/uploads/2019/07/Mears...
He was right in 2014:
https://www.mearsheimer.com/wp-content/uploads/2019/06/Why-t...
And he is still right:
https://mearsheimer.substack.com/p/who-caused-the-ukraine-wa...