I'm fully aware this scenario is absolutely crazy, but imagine 2024 would be a Biden-Trump rematch. Biden in this scenario defeats Trump in 2020 and runs for reelection in 2024. Trump in 2021 steps down without conceding, claims there was massive voter fraud, never stops campaigning after leaving office and his devoted GOP base carries him to the nomination again 2024. The election turns into a battle between a 82-year old sitting prez against a 78-year old former prez. What happens?
The 2020 election (economy slowed down, but no recession, Biden stays halfway disciplined and Trump continues to say racist stuff):
✓ Former Vice President Joe Biden (D-DE)/Former State Representative Stacey Abrams (D-GA): 350 EVs.; 52.2%President Donald Trump (R-NY)/Vice President Mike Pence (R-IN): 188 EVs.; 45.9%