Harris clearly won this debate and she did quite well. I took a few notes:
-She speaks in staccato, I don't like that, comes off a little too practiced as opposed to organic.
-Trump talking about eating cats and dogs -
WILD 
-Abortions after birth - Such a ridiculous argument, I'm glad they did fact checking on this debate to finally shut that stupid argument up, it's utterly insane to even allege that.
-She did fantastic during her attack on Trump pertaining to women's rights and abortion, well worded, you could tell that was her hobby horse.
-Health Care - Trump sounded like a fucking idiot talking about repealing ACA. You campaigned for years talking about "replacing" prior to 2016. You were president for 4 years, and have campaigned for another 4 years since your presidency. That's over 10 years where you can't outline an idea for a revised healthcare plan? That's fucking insane, and that's because the Republicans don't have a plan, they never will. They'd be happy to have people paying thousands of dollars in premiums to insurers with rejected claims, with high cost sharing and out of pocket deductible costs. Business as usual for the corporate interests.
I found it funny when Trump talks about how Harris = Biden from a policy perspective, and that she can enact policy while not being president, which is hilarious. I kept saying to myself, alright so if she's in office and you say that she can establish fiscal policy, then on the same end, couldn't she ban fracking as you're saying she would, given she's in office acting as president right now? If she hasn't, she's clearly not against fracking. You can't have it both ways.