Re: Close, but too early to say how close
"Now the Russians have long had experience of "useful idiots" ..." brings to mind:
Life with an Idiot (Russian: Жизнь с идиотом, Zhizn s idiotom ) is an opera by the Russian composer Alfred Schnittke to a Russian libretto by Viktor Erofeyev. An allegory of Soviet oppression,[1] the opera was first performed at Het Muziektheater, Amsterdam, on 13 April 1992.