You have to feel sympathy for poor, old, Chomsky.
He made his living for decades by idolizing The Soviet Union, global Communism, and tearing down the country of his birth, America.
When The Soviet Union fell apart and embraced capitalism, he was devastated. He tried latching onto the Palestinian cause, but no one ever really took him seriously on that.
His life-long connection with his meal ticket, Russia, can't let him throw them completely under the bus. But, war in The Ukraine puts him in a difficult position.
Now, he's come up with a way to sell his old product, anti-Americanism, with a new label. "It's not Russia's fault they invaded The Ukraine, it's America's fault!".
Well, good luck Comrade Chomsky. I don't think this will sell as well as Che T-Shirts, but you might be able a sell a couple of books before you leave this world.