Yes that's happened here (helps that the far right and far left are both gullible suckers for the same Russian websites).
But in fact if anything, the far right have moved so far they've taken the left's talking points and the far left have moved so far they've taken the right's talking points. Through a daily diet of Russian state-funded PR blogs, nazis have convinced themselves they need a war to stop nazis, and anti-imperialist communists are backing an imperialist nationalist war.
