Next, and only debate between Donald Trump and Kamala Harris will take place on 10th September, and will be hosted by the ABC Network. The debate will be moderated by David Muir (anchor of ABC World News Tonight) and Linsey Davis (anchor of ABC News Live Prime). But there is some uncertainty as well. Trump supporters have cast doubt regarding the neutrality of the anchors, as well as that of the anchors. They want the debate to be hosted by Fox Network (which is unacceptable for the Democrat nominee).
There is no doubt that USA is as divided as it gets and people could see any type of moderator would be with one of the candidates. If they go wit hone channel, it would be kamala, if they go with another, it would be trump. We can't say that there is a truly natural moderator, nobody in the USA is like that, not anymore at least. So either Trump has to agree to a Kamala supporter moderator or Kamala has to agree to one that is a Trump supporter, there is no other way around it.
And considering Kamala has never been the president, and just recently got appointed, then I would say that it is likely that it's only fair to do it this way, or Trump could just pull out (not something he is good at) and not do it at all, but in that case Kamala will talk about how he ran away from her scared of her.
That is why he will do it, and because he has been a president before, and because he has been on the campaign trail for months already, I can say that he doesn't need fox, he already is in the lead, or at least he should be, and that means Kamala could get a "moderator likes me" kind of advantage, not something huge to be fair, not enough to change the outcome of the elections, so let that be. If trump loses, it wouldn't be because of this.