It appears to be a poll of debate outcome, not voting preference?
No this is a poll of voter preference, not debate outcome. On that question the results in all States gave the win heavily to Clinton.
To be clear I do not put much credibility in these huge swings, especially in such a short time and over something like a debate which historically almost NEVER moves the needle much or for any period of time.
Finally we don’t seem to have any trend lines from PPP to determine any strengthening of Clintons position.
I do believe these “results” and storylines about the debate were all written before the actual debate and Clinton would have been declared the big winner in every case save she passed out midway through. Even then the Lib media would have claimed it was Trumps fault for being too aggressive.
GO TRUMP MAGA