'Terrifying': Ex-HHS chief shares 'most frightening' aspect about Trump's nominee

Former Health and Human Services Secretary Kathleen Sebelius didn’t mince words when it came to her thoughts about Robert F. Kennedy Jr. possibly taking over the position she once held.

“To have someone coming into a scientific agency that is a vaccine skeptic and may well undo decades of public health work I think is terrifying for the American public who rely on HHS from cradle to grave for resources for information for public health for oversight of our food and medicines,” Sebelius said.