 All things considered, weekdays at 3 on NPR News. Angela was on the program today. Hi, Kathy. Good morning, everybody. You know, on Wednesdays, we always focus on health and wellness. And today, I'm talking about aging and what is known about cognitive abilities as we get into our 70s and 80s. Even before the nationally televised presidential debate almost two weeks ago, voters expressed concerns about President Biden and former President Trump's mental fitness to serve in the White House in their 80s.