“aren’t they at all worried about Iran’s push for the bomb?”
Russia is a theftocracy. Individuals are getting rich. If they’ve thought about a nuclear Iran their plan is to go live in the Virgin Islands when it happens. It’s the rest of the Russians who will die. Putin gets his personal share. He is the richest man in Europe.
Like the US (for different reasons) Russia has no foreign policy.
And we are a kakistocracy (government by the least qualified). People keep telling me to watch the movie "Idiocracy". Someday I'll get around to it.