Well I've watched her on numerous occasions, and she seems to carry an air of arrogance and entitlement. Characteristics I've also seen in Mitt Romney, for example.
It's no secret that Trump is easily baited/trolled. I'd like to see a debate where she doesn't feel the need to knock him off balance, and just stick with a comparison of positions on the issues. After a while, it seemed more like reality TV than a debate, and while that may have given Hillary an advantage, it does a disservice to the American public.
I'd also like to see the moderator ask both candidates hard questions about phony schools, deleted emails, etc... you get the picture. No softball crap. I want to see them both sweat.
With regard to Trump not paying taxes - As much as we might find it distasteful, he was correct about being smart.
There are numerous LEGAL ways wealthy individuals can reduce their tax liabilities substantially. He was simply taking advantage of the tax laws Congress (yes Congress, not the IRS) wrote for him and other wealthy individuals and served on a platinum platter. I'm sure the Clintons have at taken advantage of existing tax laws over the years, so it was very disingenuous for her to point fingers.