NYT: Regulators who are supposed to police offshore oil and gas drilling are spread too thinly, poorly trained and hampered by outdated technology, according to a study by an Interior Department review board appointed after the BP oil disaster in the Gulf of Mexico. The Outer Continental Shelf Safety Oversight Board noted in a report on Wednesday that oil and gas leasing off the nation’s coastlines had nearly tripled since 1982, while the size of the regulatory staff had declined by a …