Presidential candidate Bernie Sanders, who is threatening to defeat Joe Biden in the 2020 Democratic primary, has been offered an exorbitant advance in a book deal that puts to shame the meager $575,000 vacation home he had bought after conceding to Hillary Clinton in 2016, sources say. Tentatively titled Das Krapital, the book is going to be a compilation of inspiring speeches that candidate Sanders had delivered in 2016 when he ran against Clinton, and then in 2020 while running against Biden. Senator Sanders's speeches have been, in turn, inspired by quotes from the classics of Marxism-Leninism that had shaped...