When you go after a world power that has nukes then nukes are always going to be an option. If not for us, then for them. Even an American presence in Ukraine's now disputed region in retaliation would provoke a Russian response and an escalation.It's not Russia. Everyone is playing the middle on this just like the Cold War. It's time to force them to be in the open. Russia needs put in their place. Nukes aren't an option