What the former assistant secretary of the Navy said is descriptive of the entire military. Each service’s culture, and interservice rivalries, and bureaucratic viscosity are resistant to reform. Which is why the next secretary of defense, retired Marine Corps Gen. James Mattis, has the most difficult management challenge in American government. He comes from a service whose core mission, ...

  Last week, when the US Federal Reserve raised interest rates, it was a sign for many investors that things were getting back to normal. For China, facing large-scale capital outflows and a declining currency, it was a sign of a serious problem. For the past decade, China has maintained a “soft peg” of the yuan, allowing it to rise ...

  One of the least discussed challenges of the incoming Trump administration may also be among the most economically consequential: what to do with Fannie Mae and Freddie Mac, the government-controlled entities that own or guarantee about half of all U.S. home mortgages. Trump’s pick for Treasury Secretary, Steven Mnuchin, has said he wants to put housing finance back into ...