Poll: Clinton won the debate, 53/18

While views of both candidates remain broadly negative, 64 percent of Americans now express an unfavorable opinion of Trump overall, up 5 points from its pre-debate level. Fifty-three percent see Clinton unfavorably, not a significant change.

Trump’s pre-debate unpopularity had matched its low for the campaign, suggesting the debate may have slowed momentum in his favor. Clinton, for her part, saw a +4 gain in favorability to 45 percent, not large enough to be statistically significant but her best since early August, just after the conventions…

The view that Clinton won extends across demographic groups other than Republicans; the only difference is the degree. Even among Republicans, fewer than half, 45 percent, say Trump won, while 83 percent of Democrats pick Clinton. Independents go 50-14 percent in Clinton’s favor. And even conservatives see Clinton as the winner, if by a comparatively narrow 40-27 percent.