Explain.
It’s not even clear whether they were actually Russian or if they were just flying the Russian flag to try and not get captured.
But even if they were Russian, it was a clear area in which Putin overstepped his boundary.
Therefore, it might be worth it for Russia to lose a few tankers in order to keep one of their greatest assets.
All hypothetical of course. I'm sure Trump isn't a Russian asset. No way they can have kompromat on such a virtuous guy.