Problem: Based on this can you provide What's the source's value(s)? What's the source's limitation(s)?The journal reviews how Governor Mitt Romney has tasked a special committee with creating a death penalty law for Massachusetts that is 100% error-free. While it's impossible to make any law completely perfect, it's understandable that the governor wants to aim for this. Recently, those against the death penalty have successfully spread the fear that capital punishment is being handed out recklessly. However, this claim is false: none of the 875 prisoners executed in the US in recent times have been proven innocent after the fact. Claims suggesting the system is flawed, like over 100 innocent men being released from Death Row or a 68% error rate in death penalty cases, don't hold up when examined closely. The process for these cases is so thorough that the death penalty in America is likely the most accurately applied criminal punishment in the world. Still, the propaganda has had an impact. Romney is aware that many who might support the death penalty are now unsure because they're afraid it could result in a terrible mistake. That's why he's calling for "a standard of proof that is incontrovertible"-a strict standard supported by the new committee. As co-chairman Frederick Bieber, a geneticist at Boston's Brigham and Women's Hospital, says, "there is no room for error."