Overuse of hyperbole is an ineffective method of communicating. Our relationship with Russia is currently worse than, say, the Cuban Missile Crisis?!? Kids are not being run through fallout drills because they’re out of school for the summer, and duck-and-cover drills will resume in August?
Additionally “U.S. foolishness and stupidity” was, what, objecting to the occupation in the Crimea? Objecting to Russia supporting the gassing of Syrians? Oh, maybe imposing economic penalties on a bunch of what I assume to be old, rich, white dudes for Magnitsky’s death.