Andy Borowitz Fills In; a Closer Look at ADHD; Andy Statman Performs Live; Caregiving; Facial Recognition Technology

Andy Borowitz fills in for Leonard Lopate today. First, behavioral neurologist Dr. Richard Saul argues that there's more to ADHD than we know. Andy Statman performs live and talks about his latest album "Superstring Theory." We'll discuss the complex issues of caring for a sick or aging loved one. And Natasha Singer explains how facial recognition technology works and what it's used for.