Of course he won't debate Kamala. She will make him look foolish and the comparison between a sharp, incisive black woman and a semi-coherent old man would be both personally and politically devastating for Trump.
#TrumpScaredToDebate

https://newrepublic.com/post/185271/donald-trump-new-reason-debate-kamala-harris?utm_source=newsletter&utm_medium=email&utm_campaign=tnr_daily&vgo_ee=2ECrBh%2FZ6uHNkf8Yz%2FfUAfj%2Bi6MYZFA1ycTHvAyeqTobI8Y%3D%3AllqNr7DY%2FzH8%2Bn7Qpra5PhjVsa%2FV7vv%2B

We need to goad #DelusionalDon into participating in the next debate. Boost: #TrumpScaredToDebate.
Let the public hear his word salad, and witness just how demented and narcissistic he truly is.
If only he can find time in his busy trial calendar...
https://thehill.com/opinion/4301189-trump-should-have-been-there-biggest-loser-of-a-spirited-third-debate/