Alexander, slowing the defeat of Putin in Ukraine does NOT make us safer from his nuclear weapons. It makes the window wider for Putin and tells him (and onlookers around the globe) that the mention of nuclear can cower America and the West.
Now is the time to boost supplies and information to move Putin further out of Ukrainian territory.
Is the situation very dangerous? Yes, it is. We need to establish our actions should Putin use nuclear weapons.
Many thanks.