Some GOP senators want public commitments from Robert F. Kennedy Jr. before deciding whether to support him as the next secretary of the Department of Health and Human Services, signaling that President Donald Trump’s pick will have to win over uncertain Republicans in order to secure the job.

Click in for more news from The Hill{beacon} Health Care Health Care   The Big Story Anti-RFK Jr. ads target GOP senatorsA progressive nonprofit is ramping up its campaign to convince

Public health experts answered questions from Democratic Senators about whether vaccines cause autism, whether manufacturers should be immune from liability for vaccine injuries, whether vaccines are adequately studied,