Do people such as Tucker so suddenly change their tune? Was Tucker truly pro-Israel for so many years and then went through a sudden switch to becoming anti-Israel in a matter of a few months? It is doubtful. But the evidence that shows that he has consistently taken on a different tune with his lax attitude towards all dictators is nothing new.
He has been speaking positively about Vladimir Putin for many years and simply has taken on the complete isolationist attitude that views all American involvement in any foreign affairs as terrible. It is perhaps hard to believe that such a seemingly straight thinker would be so short-sighted. But it is clear today that Tucker has placed himself far out of the mainstream of even the average Trump supporter.