Christian Science Monitor: Though the BP oil spill continues unabated, it is too early to write BP’s corporate obituary, say industry analysts. Yes, the company’s value in the stock market has shrunk by $70 billion since the incident. On Tuesday alone, the company’s stock sank by $19 billion. But the company has some of the deepest pockets in the world. And the greatest concern to BP "" the possible litigation "" might stretch on for decades, defraying the costs, as happened in the Exxon Valdez oil …