You can't really believe that 20% is insignificant.

Thanks for the image. TBH, the most striking is the HS or less. It's 12% right there. The post-grad is in line with what I'd guess if I had not seen it.
Apparently 36% of the educated are communists.
My wife has a large, extended family of academics, many of which are postdocs. I can't name one who will admit to voting for Trump.
I believe that 36% are communists!![]()
The only thing I'd say, and this is just personal opinion, is that education does not always equate with wisdom! And I am not saying people voted for Trump because they were more wise. They voted because they believed he was a better choice, or a lesser of evils. It's easy to look at today and say how wrong that choice was, when it is impossible to prove how things would have been under Clinton.
I was quoting the differential, not the nominal figure. It may not equate to wisdom, but they are correlated.
I will believe this, to my dying day, that it was a combination of the disenfranchised rust-belt voter that won due to the EC. Winning the popular by 3MM votes and losing the EC is unprecedented. By a factor of 6.