Looking at the Demographics in Rich and Poor States

Why is this? I’m not sure there is a solid answer, other than the obvious: educated people tend a) to be affluent, and b) to vote against would-be authoritarians like Trump.
What do you notice when you drive through California? NVidia, Apple, Google (Alphabet), Facebook (Meta), Visa, Netflix, Uber, Disney, Wells Fargo, Cisco, Salesforce, Hewlett-Packard, and Adobe, to name a few.
If you’ve ever driven through “Trump country,” i.e., the southern, mid-western and plains states, you’ve seen that such financial and industrial giants are hard to come by.
