Air Force officials have delayed a decision originally scheduled for this month on whether to build a multibillion-dollar, privately owned coal-to-liquids jet fuel refinery on unused land at Malmstrom Air Force Base in Montana, a service official told Inside the Air Force . Air Force Times , citing a service spokesman, reported this week that the Air Force was expected to announce the results of the decision on Jan. 21. The decision -- coming in response to an early 2008...