November 5, 2008 7:27 pm Will Obama Go Gray? Many people are waiting to see if change will come with President-Elect Obama, but some are wondering if that change will come to the color of his hair. Local 3:16 How to deal with being a night owl 2:13 Public health expert reacts to RFK Jr. cabinet pick 1:37 Whooping cough cases on the rise 2:13 Why a public health pro fears RFK Jr. could increase DC health care inequality 2:27 How healthy are sugar alternatives?