Spot on. We've seen this before with Hitler, and we are smarter now. It's true the situation is different - Putin has nukes - but we have nukes as well, and the

Spot on. We've seen this before with Hitler, and we are smarter now. It's true the situation is different - Putin has nukes - but we have nukes as well, and there are ways to be tough without escalating to using them. This means we do not have to fold just because Hitler has nukes now. We should be as tough as needed to stop the expansion.