Sen. Markwayne Mullin, R-Okla., on Sunday defended Robert F. Kennedy Jr., President-elect Donald Trump’s choice to lead the Department of Health and Human Services, saying Kennedy, a longtime vaccine skeptic, is “extremely intelligent when it comes to” vaccines and questioning levels of autism in the U.S. “I’ve sat down and had a long conversation with [Kennedy], and I actually find the guy extremely intelligent when it comes to this stuff.
