PolitiFact is live fact-checking the confirmation hearings for Robert F. Kennedy Jr. and Kash Patel, two of President Donald Trump's Cabinet picks.

Three of President Donald Trump’s most controversial nominees faced sharp questions in the Senate during hearings Thursday from Democrats as well as several Republican senators in what amounted to the most direct skepticism from GOP senators over Trump’s nominees to date.

If confirmed by the Senate, Kennedy would head the Department of Health and Human Services (HHS), which oversees many of the country’s health agencies, from the Food and Drug Administration (FDA) to the Centers for Disease Control and Prevention (CDC).