Jabin Botsford/The Washington Post via Getty ImagesRobert F. Kennedy Jr. is President-elect Trump's pick to lead the US Department of Health and Human Services.RFK has been vocal in his opposition to fluoride in tap water, and vaccine mandates.He's got a long laundry list of ideas for how to 'Make America Healthy Again' but it's unclear what he'll actually do in office."Make America Healthy Again" is the new healthcare slogan from Robert F.