Barack Obama is a smart guy. So why has he spent the last four years executing such a dumb foreign policy? True, his reliance on “smart power” — a euphemism for giving the Pentagon a stake in all things global — has been a smart move politically at home. It has largely prevented the Republicans from playing the national security card in this election year. But “smart power” has been a disaster for the world at large and, ultimately, for the United States itself.








