My pick is the most recent one. Less divergence.
If that one's off limits, Tom Wolfe Jr. wins in 2012 because that implies Obama has been primaried which means either the Democratic party has changed course or is in the process of fragmenting.
You mean Trump wins in 2020?
I thought of a way the election of 1880 could have made Jan 6th look pleasant ...
The results are different enough in favor of Hancock that the winner depends on Congress deciding if the EC votes from Georgia are valid. The electors from Georgia did not cast their votes when they were supposed to. They cast their votes about a week later.
That's actually a legitimate reason for their disqualification, no?