This time, things are likely to be different. This time, President-elect Donald Trump knows a lot more about how to manipulate the levers of power and plans to surround himself with loyalists willing to do his bidding in making sweeping changes to both policies and processes. It could provide a sharp contrast with what happened eight years ago when, as an unexpected victor, Trump stumbled through a disorganized transition and chose advisers who saw their jobs as keeping him from self-inflicted damage. That won’t happen again, he vows.