ADN.  The Port of Anchorage, which is in the midst of its own huge expansion, is the primary Alaska port for consumer goods coming in on container ships. Almost everything residents eat, wear or drive comes through it. Mat-Su wants to become a regional port for mineral exports and also is interested in fuel storage and in receiving materials such as the steel for the state's long-dreamed about natural gas pipeline, former Mayor Rick Mystrom (NGP Photo) said.  But the Port of Anchorage wants the steel pipe to come its way, [...]