Average IQ in US hovers around 100. It means half of population is lower, from what I've found online it seems like a standard bell curve distribution.

You can't talk about higher concepts with people on the low part of the scale, I mean come on we are adults and experienced this in our lives 1000x over. It can easily end up insulting to them or make them feel (even more) sidelined. trump's campaign aimed very effectively in that below-100 crowd, for the second time. Easy to understand statements even if completely incorrect, appeal to negative emotions instead of rational facts.

At the end, everybody knew what kind of POS they are dealing with and everybody voted accordingly. Talks about strong/weak candidate are beyond useless and pathetic excuse and attempt to shift blame - even if you have a choice between strong leader hitler and weaker freedom-liking candidate its ridiculous to state 'but the other person was weak so I went against all my moral values'. If one actually has them - maybe thats core of the issue, many people like to pretend but deep inside are not that nice or caring.