When actor Christina Applegate revealed that she had been misdiagnosed with multiple sclerosis, it triggered not only an outpouring of empathy for her, but raised important questions about how often people are told they have the condition when they don't. William Brangham discussed why MS can be so difficult to diagnose with Dr. Michael Kornberg of Johns Hopkins University.

The Treasury Department has created Trump Accounts for every eligible child, automatically enrolling more than 60 million. The expansion also comes with changes to how the program works. Donors can now donate individual stocks that families can't choose or reject and must keep for five years. Amna Nawaz discussed more with Wall Street Journal reporter Richard Rubin.