He said that Kennedy was “going to work on health and women’s health,” and two sources close to the Trump campaign have told NBC News that he might play a prominent role in battling “chronic childhood disease.” On Friday, Kennedy tweeted that on its first day in office, a Trump administration would push to ban fluoride in water, claiming it is “industrial waste” that leads to problems like cancer and other diseases. “Well, I haven’t talked to him about it yet, but it sounds okay to me,” Trump said Sunday when asked about that plan. “You know, it’s possible.” Major...