During an interview with Piers Morgan this Tuesday, Mark Epstein, the brother of disgraced financier Jeffrey Epstein, says the billionaire sex trafficker’s death was likely orchestrated by someone who wanted him to keep quiet. “Do you think that one of those people who may have had a vested interest in shutting him up … may have played a part in his death?” Morgan asked. “Yes, that’s what I think happened,” Epstein replied. “And then you have the question, out of the rich and powerful people he knew, who would have the ability to pull something like this off?” POLL: Should Trump be allowed t…