Harry Enten: “The polls clearly show that Biden is ahead and by a larger margin than Hillary Clinton was on the eve of the 2016 election. You might think that would make people believe that Biden is more likely to win, even if it were far from a certainty.”
“Yet, the evidence suggests that Trump’s surprising 2016 victory has warped people into believing that Trump has some magic up his sleeve. They don’t believe he will lose.”
“An average of recent polls finds that a majority of voters (about 55%) believe that Trump will defeat Biden in the election. Trump’s edge on this question has remained fairly consistent over time… Historically, the question of who people thought would win had actually been a pretty good predictor.”