This isn’t a real cognitive test, but it should give you an understanding of how simple screenings work. Donald Trump, who is just three years younger than Biden, has yet to offer details on ...

It seemed like a sensible suggestion for assessing the capabilities of an 81-year-old man seeking voters’ approval to remain in the White House until January 2029. To reassure the American people, ABC ...

Sara Dorn is a Forbes news reporter who covers politics. President Joe Biden has refused calls to take a cognitive exam in the wake of his startling June debate performance that’s heightened concerns ...

With recent questions being raised about the mental competence of presidential candidates and congresspeople, it’s worth thinking about what should be done about it or whether we should do anything ...