It was clear that Russia lining their tanks up on the border and stress testing the Ukrainian response to an invasion was not going to be a bluff. Why give your enemy the chance at trial run? This was the message from US and UK intelligence and they were right.
I understand why he does it though, he is in Russia and if someone takes a dislike to him he will be dead. He would also feel justifiably "wronged" by the US, and i understand why he would not want to repeat US messaging, but maybe don't keep quite about the Russian "messaging" as well.
At least he is not as crazy as Kim Dotcom, another Twitter "celebrity" with a taste for Russian propaganda who has been wronged by the US.