What is the main conflict in Unfit for Command by Jerome Corsi?

he book's perspective is through the eyes of the men with whom he served. With rare exception, his comrades-in-arms view the Democratic nominee for President of the United States as a coward, liar, opportunist, and war criminal. They claim Kerry designed his military service and post-service activities for the self-stated purpose of creating a legend of falsehoods that would provide a platform for Kerry to later run for President. The authors state that their sole purpose for writing Unfit for Command was to expose John Kerry as unqualified to command the nation's military. The Democrats, of course, denied both the intent and substance of the book; claiming it was a smear tactic of the George W. Bush campaign.