Rep. Steve Scalise on surviving: "It's a miracle," then, spectacular revelations courtesy of Hubble; and, will Christian Pulisic be the next big name in soccer? Hurricane Harvey: A fluke or the future? Then, Sen. John McCain fights back; and, is the U.S. still a nation divided? Oprah Winfrey reports. What was once thought of as an inner-city problem is now a national epidemic; and, an ex-British spy on leading a "double life" as a famous author.