This is the same poll that used to be called Peoples Pundit Daily. I don't know why it was banned on 538, but I've come across the guy who does these polls' tweets before occasionally and he seems like a bit of a grifter to me (i.e. someone who professes to be a numbers/polling expert but pretty much tells his audience exactly what they want to hear) but who knows, maybe that's just my left-wing bias?
Also, decimal points always come across as a red flag indicating amateur hour to me (unless you have a absolutely gigantic sample).
They have a sample of 1000 is that big enough for decimals?
Why are we posting this here if it's likely fake?
I am no certain if it is, as 538 didnt disclose how they found out. Also this pollster claimed to have gotten Michigan Wisconsin and Florida right in 2016, is there a way to do well on these types of predictions by faking numbers with out the help of dumb luck?