Trump was more of an asshole because he interrupted Biden more often. Also more personal attacks rather than sticking on topic. Biden kinda did something similar but in a weaker form.
Btw they were talking about forest fires and climate change again and Trump again mentioned forest cities in Europe :DDDD.
But he also pointed out that there should be better forest management which I agree with. I find that connecting forest fires to Trumps withdrawal from some climate change agreements kinda retarded since forest fires would happen either way. Biden also played coronavirus card and how Trump was incompetent which led many deaths. Trump made an excuse that it is hard to compare with countries like Russia, India, or China since they hide their numbers.
In general he supports closing borders and keep economy running while Biden supports opening borders and keep economy on hold.
And much more.