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

Kennedy Jr. accused Sen. Bernie Sanders of being in the pocket of the pharmaceutical industry during a tense exchange at his Health and Human Services confirmation hearing Thursday, Sky News Australia reported.

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,