Jeffrey Sachs : judge is willing to scrutinize critics of ban , but not oil industry so much . Judge : BP spill does n't presage others ; but companies still have sound disaster plans . Oil companies ' suit shows they 'd like to keep acting as though nothing has happened , he says . Rachlinski : Ban would force oil companies to come up with plan to prevent future disasters .
Jeffrey Rachlinski says judge is willing to scrutinize terms of ban , but not oil industry so much . Judge says BP spill does n't presage others ; but companies still lack sound disaster plans . Oil companies ' suit shows they 'd like to keep drilling as though nothing has happened , he says . Rachlinski : Ban would force oil companies to come up with plan to prevent future disasters .