Robert F. Kennedy Jr. was sworn in to lead the Department of Health and Human Services on Thursday, and his plans for the agency could make Elon Musk’s budget-cutting spree look small in comparison.

In his opening speech as HHS Secretary, Kennedy announced his commission will investigate the childhood vaccine schedule as a culprit of chronic disease.

Established truth will be scrutinized in areas that include childhood vaccines, Health and Human Services Secretary Robert F. Kennedy Jr. said Tuesday. Kennedy said that the “Make America Healthy Again” panel created by President Donald Trump’s executive order will take a broad-based look at its mission of improving the health of America’s

Kennedy urged his new staff to drop any preconceived notions of who he is, but also said he wouldn’t stop asking “difficult questions” that have led to “a lot of unpopular conclusions.”