RFK Jr Faces Senate Grilling as Calls for His Resignation Grow

Secretary of Health and Human Services Robert F. Kennedy Jr. is set to face tough questions on Capitol Hill Thursday, including from his own party, about the country's public health agencies amid calls for his resignation from more than 1,000 current and former members of his own department. It comes amid growing criticism of the termination of the CDC director and top government vaccine experts. NBC’s Ryan Nobles reports for TODAY.