IMO Biden told Putin to Get Fucked!!!
Do you really think sanctions will work to stop Putin? Seems Kim in North Korea is surviving, totally isolated from the rest of the world.
How about Iran? They just keep doing what they do, regardless of sanctions. And they have way less than Putin/Russia.
Also consider the bounty of food, oil/gas and natural resources Putin will acquire, by taking Ukraine. Then there is China, silently aiding Russia, like they do North Korea. And they are the real ace in the hole for Russia. They can supply anything Russia needs, either through their own manufacture or purchasing it on the open market and selling to Russia.
Sorry Ukraine. You have been brave and we love ya, just not enough to do anything but throw money at your problem.