Obama: North Korea rocket launch concerning but not a surprise

U.S. President Barack Obama said he was concerned but not surprised about North Korea's rocket launch over the weekend, saying his administration is pressing China and working with South Korea to pressure North Korea's regime and block its efforts. In an interview aired on Monday, Obama told CBS he was not surprised at the launch, adding: "We have been concerned about North Korea's behavior for a while. The interview was conducted on Sunday, when North Korea launched a long-range rocket that it