A tie in the current polls would actually mean a win for Trump. Remember, in 2016, Clinton was up by +6.7 and Biden by +9.2

I went to their website and listened to the article. You have to pay to read it. The margin of error for some of these states is 5 points. This poll is a great example of polling malpractice. But you can figure that just from seeing Trump is up 5 in NV but down two in AZ.