I watched Monday's debate and by the end had no idea who "won."
It seemed to me Clinton was often arch, artificial and embarrassing: "I think Donald just criticized me for preparing for this debate. And I did. You know what else I prepared for? ... to be president."
Trump was his usual moronic self but looked calm and made some decent, mildly outside-the-box points: on trade, on U.S. policy being responsible for the rise of Daesh, and about Clinton having experience but it's the bad kind. (She still reveres Henry Kissinger, which nearly made Bernie Sanders retch.)