Download or read book Commander in Chief written by Geoffrey Perret and published by Macmillan. This book was released on 2007 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: An award-winning presidential biographer and military historian explains that in choosing to fight un-winnable wars in Korea, Vietnam, and Iraq, Presidents Truman, Johnson, and George W. Bush collectively sought to establish a presidency so powerful that they have created a permanent threat to the Constitution.