As of the last count by the Associated Press several years ago, there had been over 900 books written about Ronald Reagan. In the last several years, more have been added and given the abiding interest in the Gipper, one can be assured that many more are in the offing. A handful of these books are excellent. My friend Douglas Brinkley, who edited the Reagan Diaries---and who also edited a new book based on a previously unknown file in Reagan’s White House desk of his thoughts and musings-told me several years ago, “The realm of Reagan scholarship is just beginning...