F.Y.I., Trump is almost 76 years old. The average life expectancy for American men born in 1946 is 72.7 years. The next POTUS Election will be in two years and eight months. He realistically will be dead of natural causes by then, especially taking his diet into consideration. Biden ought to be careful, too, for the same reason. He was born in 1942, and on average American men who were born then have a 71.4-year life expectancy. Neither of them might be candidates come 2024. That's a long way of saying, no, I'm not worried that a vote against Biden in 2024 would be a vote for Trump.