Joe Biden and Donald Trump, their parties presumptive nominees have yet to debate any of their challengers in the 2024 cycle. Will the eventual Republican and Democratic nominees (whoever that may be) debate each other this cycle? The debates must happen before election day.
This question will resolve to yes after the first debate takes place or after the nominating conventions whichever is later, or no on midnight before election day.
Update July 21: this will only resolve yes after a debate between Trump and whomever is nominated at the Democratic convention.
The way I've worded it, technically the first debate will happen prior to the nominating conventions so we won't know for sure if they will be the nominees. I believe both have majorities of party delegates, but it's possible they could die after the debate but before the convention nominates them...