When voters head to the polls in November to choose the path for the next four years in a deeply divided nation, they will choose between President Trump and former Vice President Joe Biden.
But in what has already been a one-of-a-kind 2020, an improbable figure could also become president.
The path for Speaker Nancy Pelosi (D-Calif.), who is second in line of succession to the presidency, to succeed Trump is quite implausible. But it is not impossible.
The first step is a tie in the Electoral College. And that tie is indeed possible.
If Trump loses Michigan, Pennsylvania and Nebraska’s 2nd Congressional District to Biden and holds everything else he won in 2016, the two candidates would be deadlocked at 269 electoral votes a piece.
A few other results could also end in a tie, though perhaps they are even more unlikely.