This is a fusion of 1952 and 2020, taking place in 1952 with 2020's candidates
Incumbent president is Harry Truman.
Trump appeals to the midwest and south at the expense of the northeastern Yankee vote, losing his home state but winning the election. He is impeached in 1954. Republicans hold the White House in 1956 after essentially admitting that Trump was a mistake, not really possible today. Democrats nominated a southerner that year and everything appears to return to normal for the time.
Biden's VP nominee is of course not Kamala Harris, but Trump's VP is Mike Pence who serves as President.
A true fusion of 1952 and 2020 would take place in one of 1984, 1986, or 1988. In that timeline Trump is running for reelection and the nation is conservative enough to reelect him.
