Vermont Sen. Bernie Sanders questioned Health Secretary nominee RFK Jr. on vaccine stance, calling responses "troubling" and "problematic."

Robert F. Kennedy Jr. floundered when Bernie Sanders pressed the prospective health secretary on whether the COVID vaccine saved lives. All he could say was, “I don’t know.” Although Kennedy has aimed to convince senators that he is not anti-vaccine during his two days of confirmation hearings,

Robert F. Kennedy Jr., President Trump's pick for Secretary of Health and Human Services, clashed with Sen. Bernie Sanders (I-VT) on the second day of his confirmation hearing. SEN. BERNIE SANDERS: So let me ask Mr.