.. His speaking style is typical for any experienced, high-level bureaucrat: leaden, colourless, but occasionally interspersed with locker-room jokes, sex-related similes and street-smart threats.
.. Stalin .. What we know from media about his political decision-making shows the full toolbox of every advanced spy and secret police organization throughout history. Its obsession with secrecy, careful preparation, deep layering, multi-option planning, highly sophisticated tactical thinking. How much of this is attributed to himself, and how much to his aides and government organization, is unknown.
What is clear, though, is that Putin is a very good judge of character, and a skillful manager of human relationships. To this day, no one from his close circle has turned against him with compromising information, or by heading political dissent.