President Trump said he would nominate Casey Means, a California doctor and wellness influencer, to be the next surgeon general. Means has become more prominent with the rise of Health Secretary Robert F. Kennedy Jr.’s “Make America Healthy Again” movement. She and her brother, Kennedy adviser Calley Means, wrote a book, “Good Energy,” that became popular with Trump campaign staffers and later with Kennedy. Trump, in a post on Truth Social, praised her MAHA credentials. He said...