President Barack Obama has declared Washington, D.C. a major disaster zone, but it’s not because of the red ink flooding from his pen. It’s not due to the president’s collapsing approval ratings. And it has nothing to do with the mud-slides and verbal infernos that he has loosed on his political rivals. Obama declared D.C. a disaster zone Tuesday because of the August 23 earthquake that damaged some pinnacles and a gargoyle on an Episcopal cathedral, frightened some zoo animals, dropped some bricks into an alleyway alongside Ecuador’s embassy, and cracked the stones near the top of the Washington Monument....