David (Hebrew: דָּוִד, דָּוִיד, Modern David Tiberian Dāwîḏ; ISO 259-3 Dawid; Strong's Daveed; beloved; Arabic: داوود or داود Dāwūd) was, according to the Hebrew Bible, the second king of the United Kingdom of Israel and, according to the Gospel of Matthew and the Gospel of Luke, an ancestor of Jesus. David is seen as a major Prophet in Islamic traditions. His life is conventionally dated to c. 1040–970 BC, his reign over Judah c. 1010–1003 BC,[citation needed] and his reign over the United Kingdom of Israel c. 1003–970 BC.[citation needed] The Books of Samuel, 1 Kings, and 1 Chronicles are the only sources of information on David, although the Tel Dan stele records "House of David", which some take as confirmation of the existence in the mid-9th century BC of a Judean royal dynasty called the "House of David".
David is very important to Jewish, Christian and Islamic doctrine and culture. In Judaism, David, or David HaMelekh, is the King of Israel, and the Jewish people. Jewish tradition maintains that a direct descendant of David will be the Messiah. In Islam, he is known as Dawud, considered to be a prophet and the king of a nation. He is depicted as a righteous king, though not without faults, as well as an acclaimed warrior, musician, and poet, traditionally credited for composing many of the psalms contained in the Book of Psalms.
David Allen Gewirtz is an American journalist, author, and U.S. policy advisor who has written more than 900 articles about technology, competitiveness, and national security policy. According to CNN, he is "a leading Presidential scholar" and "one of America's foremost cyber-security experts and a top expert on saving and creating jobs" Gewirtz was featured on The History Channel television special The President's Book of Secrets, which detailed secret information privy only to the President of the United States. He currently serves as director of the U.S. Strategic Perspective Institute.
Gewirts grew up in Fair Lawn, New Jersey.
Gewirtz is a CNN contributor, a CBS contributing editor, and the ZDNet Government blogger. He is best known for his non-partisan investigative reporting on the Bush White House e-mail controversy. He is the author of the book Where Have All The E-mails Gone? How Something as Seemingly Benign as White House E-mail Can Have Freaky National Security Consequences (ISBN 978-0945266204), which explores the controversy from a technical perspective and, according to The Intelligence Daily, is "the definitive account about the circumstances that led to the loss of administration emails."