No. The swing against Trump with college educated whites, especially women, was primarily due to his personal flaws (temperament, Access Hollywood, etc) as opposed to a fundamental rejection of his policy proposals or the GOP at large. That's part of why so few republican incumbents lost their House seats in normally lean R districts where Trump narrowly lost or ran even.
What about what happened in Virgina? Incumbency didn't save most of the Clinton college educated suburban districts.
2016 was supposed to be a Republican leaning year but Donald Trump nearly screwed it up. 2018 and 2020 won't be so favorable towards these republican incumbents.
Also reminder that a socialist unseated a republican in a wealthy educated district.
