Fine. What legal authority does the subpoena carry in Moscow? No more authority than the Spanish judge’s “arrest warrant” for President Bush. Which is to say “none.” You want the Russian copies of the emails you can’t just subpoena them. You have to comply with the treaty and we have not done that and the Russians have an out anyway.
Yes, but calling for Russia to turn over documents that were the subject of a criminal investigation, and may contain other criminal activity is a proper course of action, not something horrible as its painted to be.