Political Dogs is reporting that dolphins were stranded off Massachusetts while trying to enter the United States apparently to obtain medical services covered under the state's universal healthcare system.   The dolphins, many of them with serious medical conditions, several pregnant, were stranded near Cape Cod in what appears to have been an immigration akin to Cuban boat people.   While humans have no evidence of dictators running amok within the dolphin world, it is clear that these dolphins needed significant medical attention and that they chose Massachusetts as their entry point to this country for a reason.   Massachusetts only recently enacted universal healthcare.   So it stands to reason these dolphins were coming here for that purpose.