If Trump is leading on election night, in other words, there’s a good chance he’ll try to disrupt and delegitimize the counting process. That way, if Joe Biden pulls ahead in the days (or weeks) after voting ends — if we experience a “blue shift” like the one in 2018, in which the Democratic majority in the House grew as votes came in — the president will have given himself grounds to reject the outcome as “fake news.”

The only way to prevent this scenario, or at least, rob it of the oxygen it needs to burn, is to deliver an election night lead to Biden. This means voting in person. No, not everyone will be able to do that. But if you plan to vote against Trump and can take appropriate precautions, then some kind of hand delivery — going to the polls or bringing your mail-in ballot to a “drop box” — will be the best way to protect your vote from the president’s concerted attempt to undermine the election for his benefit…

The best defense for the president’s political opponents is, if possible, to vote in person. For some, this will mean going to the polls in November, in the middle of flu season, when the spread of Covid-19 may worsen. In most states, however, there are multiple ways to cast or hand in a ballot. Every state offers some form of early or absentee voting, and 33 states — including swing states like Arizona and Wisconsin — allow absentee voting without an excuse. Trump supports absentee voting — it’s how his older supporters in Florida vote — and his opponents should take advantage of the fact that those systems won’t be under the same kind of attack. Many vote-by-mail states also offer drop boxes so that voters can deliver ballots directly to the registrar. And if you must mail in your ballot, the best practice would be to post it as early as possible, to account for potential delays.