Kennedy struggled to identify and explain the fundamental aspects of Medicare, which provides coverage to older and disabled Americans.

Robert F. Kennedy Jr., nominee for HHS secretary, seemed unfamiliar with the massive insurance program during Thursday’s hearing, mistakenly saying Medicare Part A mainly paid for primary care or physicians.

Robert F. Kennedy Jr. faced a bipartisan grilling Thursday in his second day of confirmation hearings to be President Donald Trump’s secretary for the Department of Health and Human Services. From vaccine skepticism and transgender medicine to Medicare and healthcare diversity policies,