Narcissism, disagreeableness, grandiosity—a psychologist investigates how Trump’s extraordinary personality might shape his possible presidency."...More than even Ronald Reagan, Trump seems supremely cognizant of the fact that he is always acting. He moves through life like a man who knows he is always being observed. If all human beings are, by their very nature, social actors, then Donald Trump seems to be more so—superhuman, in this one primal sense.
Many questions have arisen about Trump during this campaign season—about his platform, his knowledge of issues, his inflammatory language, his level of comfort with political violence. This article touches on some of that. But its central aim is to create a psychological portrait of the man. Who is he, really? How does his mind work? How might he go about making decisions in office, were he to become president? And what does all that suggest about the sort of president he’d be?
...Across his lifetime, Donald Trump has exhibited a trait profile that you would not expect of a U.S. president: sky-high extroversion combined with off-the-chart low agreeableness. This is my own judgment, of course, but I believe that a great majority of people who observe Trump would agree. There is nothing especially subtle about trait attributions. We are not talking here about deep, unconscious processes or clinical diagnoses. As social actors, our performances are out there for everyone to see.
Like George W. Bush and Bill Clinton (and Teddy Roosevelt, who tops the presidential extroversion list), Trump plays his role in an outgoing, exuberant, and socially dominant manner. He is a dynamo—driven, restless, unable to keep still. He gets by with very little sleep...
A cardinal feature of high extroversion is relentless reward-seeking. Prompted by the activity of dopamine circuits in the brain, highly extroverted actors are driven to pursue positive emotional experiences, whether they come in the form of social approval, fame, or wealth. Indeed, it is the pursuit itself, more so even than the actual attainment of the goal, that extroverts find so gratifying. When Barbara Walters asked Trump in 1987 whether he would like to be appointed president of the United States, rather than having to run for the job, Trump said no: “It’s the hunt that I believe I love.”
...Trump’s tendencies toward social ambition and aggressiveness were evident very early in his life, as we will see later. (By his own account, he once punched his second-grade music teacher, giving him a black eye.) According to Barbara Res, who in the early 1980s served as vice president in charge of construction of Trump Tower in Manhattan, the emotional core around which Donald Trump’s personality constellates is anger: “As far as the anger is concerned, that’s real for sure. He’s not faking it,” she told The Daily Beast in February. “The fact that he gets mad, that’s his personality.”
...The real psychological wild card, however, is Trump’s agreeableness—or lack thereof. There has probably never been a U.S. president as consistently and overtly disagreeable on the public stage as Donald Trump is. If Nixon comes closest, we might predict that Trump’s style of decision making would look like the hard-nosed realpolitik that Nixon and his secretary of state, Henry Kissinger, displayed in international affairs during the early 1970s, along with its bare-knuckled domestic analog.
...In sum, Donald Trump’s basic personality traits suggest a presidency that could be highly combustible. One possible yield is an energetic, activist president who has a less than cordial relationship with the truth. He could be a daring and ruthlessly aggressive decision maker who desperately desires to create the strongest, tallest, shiniest, and most awesome result—and who never thinks twice about the collateral damage he will leave behind. Tough. Bellicose. Threatening. Explosive.
...As the social psychologist Jesse Graham has noted, Trump appeals to an ancient fear of contagion, which analogizes out-groups to parasites, poisons, and other impurities. In this regard, it is perhaps no psychological accident that Trump displays a phobia of germs, and seems repulsed by bodily fluids, especially women’s.
...An American strand of authoritarianism may help explain why the thrice-married, foul-mouthed Donald Trump should prove to be so attractive to white Christian evangelicals. As Jerry Falwell Jr. told The New York Times in February, “All the social issues—traditional family values, abortion—are moot if isis blows up some of our cities or if the borders are not fortified.” Rank-and-file evangelicals “are trying to save the country,” Falwell said....
http://www.theatlantic.com/magazine/archive/2016/06/the-mind-of-donald-trump/480771/