Do you remember how much the media talked about Biden's age. Weird they don't look at doddery, confused Donald in the same way. This hopes to put that back on the agenda.
Also, people tend not to want to vote for one person only for another person to end up doing the job, especially not some (alleged but not denied) couch fucker
You are literally responding to a comment about how our education system is now teaching kids to understand the basic fundamentals of mathematics instead of just rote learning methods.