Re: They are not alone
"wishful thinking" indeed.
in the US, polls are often used to MAKE news. questions are asked in leading ways to deliberately skew the results to say what the pollster wants. It has been observed in the past that when you get close to an actual election, the accuracy improves, because the effective use of 'weapons grade' polling "that close" to an election isn't very good, AND the polling companies don't want to make themselves look like COMPLETE fools when their poll results are way way way off (not simply 'way off' or 'barely within the margin of error')
but yeah, I'd say the media and pollsters had a lot of 'wishful thinking' skewing their results towards Mrs. Clinton. No surprise.
The Dilbert author got it right. Interesting.