16 in 2016: Dr. Harold Bornstein

Dr. Harold Bornstein, a gastroenterologist in New York City, has been Trump's physician for 35 years. He came under public scrutiny recently when he wrote a letter describing Trump's health in glowing terms. It was later discovered that he wrote the letter in five minutes. As pressure mounted for the candidates to be more transparent about the state of their health, Dr. Bornstein released a more detailed letter on Trump, who later touted the results on "The Dr. Oz Show." See more at yahoo.com/16in2016.