Dear NGP Reader: KTUU.  Dillingham is more than 100 miles downstream from where the Pebble Partnership would like to mine copper and gold. It's the biggest city in the Bristol Bay region, a place where many voices can be heard. (See our earlier reports.) We had one of the most important commentaries in our history ready for this morning when the electrical power failed and we lost four hours worth of work.   You are, therefore, entitled and encouraged to give us a stern look accompanied by your gentle but firm [...]