New York City's charismatic new socialist mayor, Zohran Mamdani, has a ruthless and tyrannical streak behind closed doors, progressives who have crossed him say. The 34-year-old skyrocketed to popularity among New Yorkers and Americans alike during his mayoral campaign as his team positioned him as a man of the people. Known for his smiling and seemingly unflappable attitude, Mamdani attacked both Donald Trump and New York Governor Kathy Hochul, a fellow Democrat whom he deemed too centrist. But sources inside Mamdani's political circle have now alleged that the mayor wields his power for personal gain and has no qualms sidelining...