For 40 years he covered the world for CBS News on radio and TV.  Now he is the Senior Washington Correspondent for a global TV channel, i24News, with its headquarters in Tel Aviv.  Raviv has written five non-fiction books, including a best seller on Israeli espionage. and a book about Marvel's comeback from bankruptcy to become a movie powerhouse.  He often lectures on world affairs, and is available as a host or moderator at conferences and seminars.