Haters will call it an outlier that's biased.
https://www.cnn.com/2020/10/06/politics/cnn-poll-biden-trump-2020-election/index.html
https://www.cnn.com/2020/10/06/politics/cnn-poll-biden-trump-2020-election/index.html
Quote:
Among likely voters, 57% say they back Biden and 41% Trump in the poll that was conducted entirely after the first debate and mostly after the President's coronavirus infection was made public.