52 percent said that they would support postponing the 2020 election, and 56 percent said they would do so if both Trump and Republicans in Congress were behind this.
Moreover, nearly half of Republicans (47 percent) believe that Trump won the popular vote, which is similar to this finding. Larger fractions believe that millions of illegal immigrants voted (68 percent) and that voter fraud happens somewhat or very often (73 percent). Again, this is similar to previous polls.
Not surprisingly, beliefs about the 2016 election and voter fraud were correlated with support for postponement. People who believed that Trump won the popular vote, that there were millions of illegal votes in 2016, or that voter fraud is not rare were more likely to support postponing the election. This support was also more prevalent among Republicans who were younger, were less educated, had less factual knowledge of politics and strongly identified with the party.
Of course, our survey is only measuring reactions to a hypothetical situation. Were Trump to seriously propose postponing the election, there would be a torrent of opposition, which would most likely include prominent Republicans. Financial markets would presumably react negatively to the potential for political instability. And this is to say nothing of the various legal and constitutional complications that would immediately become clear. Citizens would almost certainly form their opinions amid such tumult, which does not at all resemble the context in which our survey was conducted.