Asperger's isn't even in in the DSM, any longer, for whatever that might be worth (since a lot of things that probably should be aren't listed any longer either).
Ordinarily I'd like to respect consultants hired by the Pentagon for threat assessment, but I gotta wonder...
The DSM is politically driven diagnoses. It cannot be completely trusted.
However, I do have Asperger’s or something similar to it and I can tell you how I am, to which I just did.
If Putin does have it, or something similar to it, this is how he is going to be.