We're not anywhere close to heading into a nuclear war, that kind of fearmongering is precisely why we're in the shape we are today.
Putin's an evil bastard but he's not stupid nor is he crazy, he knows that using nukes means the end of Russia, his friends, his family and himself.
He just thought the nuclear blackmail was going to work again and finally the Euro's are calling his bluff.
As a result we've watched him destroy his own army, prove how ineffective they are, and he's drained his war stocks badly of vehicles including aircraft, armor, ordinance, ammunition and everything else he'd need in a real war.
The sanctions will bankrupt him personally, and send his nation into a deep, deep, recession they won't be able to recover from for years and that means he won't be able to rebuild his military.
One of his biggest exports is weapons and their failures to take Ukraine militarily are going to badly hurt those arms sales and the Euro's are taking away his ability to blackmail them with threats of turning off the gas in the winter.
Biden is responsible for this invasion as much as Putin with a good share going to his former boss with both of them refusing to provide Ukraine with what they needed to prevent Russia from being willing to attempt it.
Only after his poll numbers hit their lowest point yet after the invasion began did someone in the WH kick him in the ass and convince him that if he wanted to save his presidency he'd better get off the fence and start sending whatever we could to at least give the pretense the US still has a leadership role in the world and that we're willing to stand up with smaller nations when totalitarian bullies want to engage in wars of conquest.
Trump on the other hand spent four years warning all of Europe this day would come if they did not divorce themselves from their dependency on Russian Energy imports. They laughed at him of course.
Who's laughing now?
Trump was the devil for daring to tell the Euro's that the US could no longer be the financier and primary force in NATO so they'd better start living up to their obligations and they were all insulted and all but chased him out of the room, then openly derided him behind his back.
Who's laughing now?
Trump was labeled a warmonger who would star WWIII standing up to Putin and Kim, Solemani, and Al Baghdadi.
Yet when we directly confronted Russia in Syria and bombed the shit out of their base and assets used to deploy chemical weapons on civilians he was labeled a fool and dangerous.
Yet Putin did nothing because he knew he could not win.
When a battalion of Russian Troops started an attack on our own troops in Syria , Trump gave them the greenlight to take whatever actions they deemed necessary to stop that threat.
Two hours later, that threat had been completely eliminated.
What did Putin do?
We'll be fine.