Good idea. I've heard that nuking cities is a very effective way of forcing a stubborn enemy nation to surrender.
It's also preferable to a prolonged invasion and conventional bombing campaign, simply in terms of number of casualties. The number of people killed by the two nuclear bombings it would take to force Ukraine to surrender would be significantly smaller than the number of casualties incurred by a drawn out conventional invasion.
Seems like the only moral course of action for Putin to take.
In all seriousness, how do I tell if I'm white? I keep thinking about another user's example of Assad. He appears white-passing, but his name, religion and nationality would each be enough for him to be considered non-white in the US.
And is a case like that one where it actually matters to what extent the person identifies with whiteness?