What went wrong with the polling in the 2016 US presidential election?
Why did many polls and odds makers fail to correctly predict the outcome of the 2016 US Presidential Election?
What are the alternative statistical sampling methods could have been adopted to improve the poll prediction accuracy in the US elections? Polling missed the call on Brexit; How accurate are current polling methods and could we see similar forecasting flubs with the Presidential election? What would the 2016 Presidential Election results look like if electoral votes were awarded proportionally? Why doesn't FiveThirtyEight open source their election prediction model? If all US States assigned electoral votes proportionally how different would the US Presidential Election results be? How did USA end up with such bad presidential candidates for 2016 elections? How bad is the outcome of the US 2016 presidential election for science? Did Allan Litchman Predict the 2000 Election Incorrectly? What happens if presidential candidates cannot get the required amount of electoral votes? How are Trump, his campaign or his surrogates reacting to the 538 forecast of 83.4% likelihood of a Clinton win? How and why did the October 2015 Democratic Presidential debate affect the polls? Why is popular voting required, if US Presidential election results are decided on basis of electoral votes? Which pollster has been the most accurate for presidential polling in the 2016 election cycle? What is the method of presidential election in USA? Is it possible that my mistaken expectations of the 2016 Presidential Election were negatively influenced by the liberal Quora Echo Chamber? Which polls were the most consistently accurate during the 2016 campaign? Why don't third party candidates have a realistic chance in U.S. Presidential elections? Were the voting machines rigged, given that all Republicans did better than the polls’ forecast? If all states had mail only election (like Oregon), how would media report the results the moment polls close? What is the US presidential election process? 2016 election in US: How much confidence do you have in the integrity of the elections? Are you afraid of a “rigged” election? How predictive are exit polls? What counts as a landslide in US Presidential elections? Why doesn't the US use the popular vote in their general election and presidential election systems? What do you think of the 2016 US presidential election? Is it possible for faithless electors to change the outcome of the 2016 presidential election? How do presidential elections work in the US, how do the compare to the presidential elections in France? What would happen if after the US primaries, but before the election, both candidates for president either die or are disqualified for some reason? Is it a fact to say that thousands of people from California's votes in the Presidential election did not count? What's at least one reason that you've decided NOT to vote for one major candidate versus the other in the 2016 United States presidential election?