Biden and his minions have been issuing dire threats against Putin as to what will happen to Russia if that nation invades Ukraine. It is hard to imagine why Russia would want to invade the decrepit, dismal, decayed and utterly useless nation that is Ukraine, but... They have been warned!
"But," you retort, "Russia has all those troops along the border." Those troops are there because of the trouble we are creating in Ukraine, pumping in weapons and agitating the government of Ukraine. And, by the way, while Russia may have troops at the border, we have troops in Ukraine.
In due course a sufficient time will have passed, during which Russia will not have done what it never intended to do, that is invade a country which it never intended or threatened to invade, and Biden will raise his arms in triumph and claim, "The Russians don't want war with me because they are afraid of me. I made them back down from invading Ukraine."
Sort of like Brer Rabbit begging not to be thrown into the briar patch, which was the safest place for him to be. Or Obama's retort that the stimulus bill was not large enough, "Think how bad things would be had we not passed it."