Here’s the take away
Trump led Clinton by 1 point in the four-way race with Libertarian Party nominee Gary Johnson and Green Party candidate Jill Stein. But Clinton now leads Trump by 3 points (41 percent to 38 percent), and in a head-to-head scenario, she leads by 4 points (45 percent to 41 percent).
This is the first of soon to be many post debate polls and it looks pretty good.
As far as the debate itself:
According to the survey of likely voters conducted immediately after the debate at Hofstra University, 49 percent of respondents said Clinton won the first bout with her GOP foe. About one-fourth (26 percent) thought the New York businessman edged the former secretary of State, and about the same percentage (25 percent) were undecided.
These numbers somewhat coincide with other polls about the debate in that it shows a big win for Clinton.