Dallas nurse Nina Pham was happily declared Ebola-free and released from the National Institutes of Health in Bethesda, Md., Friday. Just a few hours after she was released from the hospital, Pham, her mother, and her sister got to visit the Oval Office and meet the president. According to US News, the White House allowed only photographers to witness Obama's greeting of Pham. Mark Knoller ✔ @markknoller Follow Still photographers said they heard Pres Obama tell Nurse Nina Pham words to the effect of: let's give a hug for the cameras. 1:10 PM - 24 Oct 2014 532 RETWEETS 119...