The Bloomberg administration has quietly been fixing up its sons and daughters with cool summer internships, as reported Tuesday in The New York Times. Which is probably fine: It is hard to see nepotism as much of a sin when it is really just another chapter of Darwinism, the drive possessed by all creatures to finagle a better future for their offspring.

No matter how much Mayor Michael R. Bloomberg preached about meritocracy, no one expected that the laws of nature would be repealed when he was elected.

Sure enough, a Freedom of Information Act request showed that tucked among hundreds of summer interns picked through a competitive process were dozens of the children of City Hall insiders or of Mr. Bloomberg’s friends. They reflected the mayor’s social and political circles: mostly white, many quite wealthy, coming from private high schools and Ivy League colleges.

In short, these are not residents of Stop and Frisk New York.

Mayor Bloomberg promised to lead a government that looked like the city; in reality, he leads one that looks like his mirror, an administration in which key managers are overwhelmingly white and male. It is one thing if this means the annual crop of interns is heavily salted with young Bloombergians.