First, Chris discusses Woodward's new book and the renewed focus on Donald Trump's mental health with Mary Trump. Then, Chris goes one-on-one with Dr. Francis Collins on the debate within the FDA over the need for covid vaccine booster shots. Chris wraps up the show with the father and uncle of missing 22-year-old Gabby Petito.  To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices