Robert F. Kennedy Jr. is sharing insight into President Donald Trump's eating habits. RFK Jr., 71, was asked which member of the president's cabinet has "the most unhinged eating habits" during his Tuesday, January 13, appearance on "The Katie Miller Podcast." "The president," he responded. "You know, the interesting thing about the president is that he eats really bad food, which is McDonald's. And then, you know, candy and Diet Coke. But he drinks the Diet Coke at all times." The United States secretary of health and human services continued of Trump, 79, "He has the constitution of a deity.