The credibility of mainstream political polls took a serious hit following the 2016 election. Most predicted an easy victory for Hillary Clinton. The entire political class believed she was a shoo-in, and that the election would be a mere formality. But the polls and the pundits were wrong, glaringly so.
It appears they are wrong again, because they persist in making the same mistakes they have been making for years.
Most pollsters and pundits report that President Trump's approval ratings are in the tank — consistently in the mid- to upper-30 percent range. His disapproval rates average a whopping 57 percent, according to the polls cited below.
The following table reveals why.