They deny that, but of course you know for sure that they are lying, that the nukes went missing, and you have the proof. Just like I know for a fact that there are alien craft hidden in Area 51.
Here's the first US government report I found on it with all of the entirely negligible effort I am willing to entertain: https://commdocs.house.gov/committees/security/has078010.000...
Perhaps he was drunk, or lying, or just plain unable to find the people who knew which cupboard the devices were safely locked in. But he did make those claims. And you are missing the wood for the trees.