With President Joe Biden in the White House at 81 and Donald Trump at 78 running to replace him, plenty of Americans are wondering how people at advanced ages handle high-pressure jobs. Stacy Vernon is program manager, head of adult assessment at the Center for Brain Health at the University of Texas at Dallas. She joins host Krys Boyd to discuss what makes a “super ager,” common health ailments for senior citizens, and if age makes a demanding job more difficult.