Exploring RFK Jr.'s Disputed Plan to Change America's Food System.

Robert F. Kennedy Jr. has many ideas for changing America's health system. Some ideas, like healthier school lunches, are popular, while others, like his views on vaccines, are worrisome.

Health experts are unsure about Kennedy, supporting some ideas but worried about others. They believe his stance on vaccines should disqualify him from being health secretary.

Some Democrats see common ground with Kennedy on food issues. They agree on things like making school lunches healthier and reducing harmful ingredients.

However, many doubt Kennedy's plans will work because they require cooperation from groups that disagree with him. For example, food companies that donate to politicians may oppose healthier school lunches.

Experts also worry about Kennedy's plans to change vaccine policies and reduce regulations on unproven treatments. They are preparing for the possibility that he may implement harmful changes if he becomes health secretary.