For the first time in modern American history, a skeptic of medical research could be responsible for safeguarding public health.

Kennedy also is a big time believer of drinking raw milk, which he believes has more health benefits, despite the increased risk of bacterial contamination. He has also lead to more controversies on health issues including fluoride in drinking water,

The hearings were packed to capacity with protesters and fans, while the spillover crowd hung out in hallways and overflow rooms.