 While Dr. Kennard was the neurological specialist that examined Biden for each of his annual physicals, President Biden has not seen a neurologist outside of his annual physical. The letter also says Kennard has treated patients in the White House medical unit from time to time over the past 12 years. Former President Donald Trump said to be close to deciding on a running mate. Here's CBS's Bob Costa. He's having a rally today with Senator Marco Rubio of Florida, who is