James Brooke reports: The United Nations World Food Program, which was helping to feed a third of the 22 million people of North Korea as recently as August, has ended all feeding programs there at the request of the government. “Operations are completely halted,” Richard Ragan, an American who represents the agency in Pyongyang, the North Korean capital, said Friday in a telephone interview. Noting that government pressure had already forced a cutback this fall, he said: “We were feeding...