Yesterday a Democrat penned an interesting article at The Hill. It didn't say that "all polls are wrong," but that surveys of President Trump's popularity in the USA are flawed and in no way indicative. In other words ... Why the polls are still wrong. Here's a few excerpts from the article:
The Penn article also received some pushback, in this instance from Philip Bump of the fey canoes Washington Post: Why is a former Clinton pollster writing iffy poll analysis that panders to Trump supporters?
Here's a snapshot from the folks at 538 [updated July 3 2020]: