After abandoning his bid to become the Environmental Protection Agency's enforcement chief, Donald Schregardus has been appointed as a top environment official for the Navy. Schregardus was sworn in as Navy deputy assistant secretary for environment Nov. 13, according to Navy sources. Schregardus, in September, bowed out of a lengthy battle over his nomination to become EPA's top enforcement official after Senate Democrats and others heavily scrutinized his record as head of Ohio EPA in the 1990s. Environmentalists and Senate...