That appears to be false. https://www.theguardian.com/technology/2020/may/05/amazon-protests-union-organizing-cracking-down-workers https://www.theguardian.com/

That appears to be false. https://www.theguardian.com/technology/2020/may/05/amazon-protests-union-organizing-cracking-down-workers https://www.theguardian.com/technology/2020/may/05/amazon-pr... Unless you mean that union organizing is Trump-aligned political expression. I also wonder what the "communist slogan" was that you saw? In all places I've worked at wearing a shirt like that would be taboo.