Al Gore WASHINGTON – A leading climate skeptic’s newly self-published e-book challenging the science behind Al Gore’s “An Inconvenient Sequel” is drastically outselling the film’s companion book on Amazon. The former vice-president’s book, “An Inconvenient Sequel: Truth to Power,” was ranked 16,459th among paid Amazon e-books on Friday. Meanwhile, climatologist Roy W. Spencer’s e-book, “An Inconvenient…