NEW YORK – US President Barack Obama’s nomination of Jim Yong Kim for the presidency of the World Bank has been well received – and rightly so, especially given some of the other names that were bandied about. In Kim, a public-health professor who is now President of Dartmouth University and previously led the World Health Organization’s HIV/AIDS department, the United States has put forward a good candidate. But the candidate’s nationality, and the nominating country – whether small and poor or large and rich – should play no role in determining who gets the job.