Historian Nancy MacLean’s book, Democracy In Chains: The Deep History of the Radical Right’s Stealth Plan for America, is scarier than a Stephen King novel or a movie such as “The Exorcist.” Yet the former is non-fiction through and through! The author declares she is offering up “the utterly chilling story of the ideological origins of the single most powerful and least understood threat to democracy today: the attempt by the billionaire-backed radical right to undo democratic governance.”