I think you have it completely wrong. Harris was a clear winner in the debate but she’s not going after Trump voters. They are in a cult and there’s not not you can do to change their minds. She went after the millions of mostly liberal voters sitting on the sidelines. The people that think voting doesn’t matter. Apathy among black voters is huge. But you are right. Trump voters used to be the sideline sitters because they were too stupid to understand politics then the king of stupid showed up.