One good thing about the US presidential election is this : the average age of the presidential candidates is 75 years.
Trump is 73 and Biden is 77, not the age of those young warmongers: David Cameron ( UK)
Sarkozy ( France) and Obama.
Those three folks made a big mess all over the world with their blind warmongering foreign policies.Too much blood was shed during their terms.

Trump did not start any war during his whole first term, and one hopes he will not switch gear and attack North Korea or Iran if he gets reelected.
At 77, wisdom will hopefully prevail in the decision-making process if Joe Biden gets elected.