Watch or attend one of Donald Trump’s rallies, and you may well see something surprising: an electronic billboard encouraging people to vote by post. It’s a big u-turn for Trump, who has spent years maintaining that postal votes are manipulated.

Ahead of the 2020 election – which took place in the pre-vaccine era of the pandemic – Trump’s White House even blocked additional funding for the Postal Service, fearing that Democratic voters were more likely to avoid going to a polling station.