Gersh Kuntzman's serialized novel "Coup!" is notionally the memoir of a retired CIA operative ("Deep State") who, having discovered he had terminal cancer, decided to help Mike Pence invoke the 25th Amendment and stage a coup deposing Donald Trump and installing himself as President Handmaid's Tale, with a coterie of morally flexible billionaires who'd been bought off of Trump's cabinet with promises of special favors and steady leadership. Read the rest