And assurances from the US that NATO would not expand one inch toward Russia. You seem to miss that point all the time. If you want sources, start with James Baker.
***You got a document with signed assurances from the presidents of the 3 countries involved? Nope. Because that was all they ever were, the mumblings of bureaucrats. You seem to miss that point every time.
There are sources everywhere. If you are saying the that the US did not guarantee Russia that NATO would not expand one inch toward the Russian boarder. You prove what I thought all along, you are a lying POS and not worth my time.