Many bad cases make it into the U.S. courts and many innocent people make it into U.S. jails, but I am speaking about this case very specifically. The very things that put Amanda and Raffaele into jail in Italy are the things that would have kept them out in the U.S. -- being perceived as attractive and privileged. You yourself made the claim that money buys freedom in the U.S. It also delays suspicion.
There is no doubt that U.S. police jail people before evidence is found, and that U.S. forensics labs falsify evidence, but they can get away with it more easily in cases where the detainees are indigent. Do you think the Seattle police would have been able to get away with jailing a doctor's son on no evidence, without giving him a phone call or an attorney? How about a lovely young girl from a good family? They wouldn't, because in the Seattle system, there isn't one single guy, who everybody else is afraid to defy, in charge of the whole investigation.
However, when they do get an innocent, indigent person with no advocates in their custody, then yes, the same process that seems to have happened in Perugia will happen here -- staff just "going along" and doing their jobs.
Now before all the inevitable responses that I have just proven that the only reason the
innocentisti are defending Amanda and Raffaele is because they are white, rich and spoiled, let me state my position.
Prejudice is prejudice. In some places, you are hated for being black; in some places you are hated for being rich; in some places you are hated for being a woman; in some places you are hated for being from another country. Given the opportunity, hate and resentment will find ways to express themselves in the people who suffer from them.
I don't defend Amanda and Raffaele because I see them as "good kids" who couldn't possibly commit the crime; I defend them because they are innocent. The prosecutor had no evidence that showed they were involved. Period.
They aren't anecdotes, they are analogies. Analogies are extremely important tools for reasoning -- that's why they have such a gigantic section of them in the SAT's for college-bound students. The person(s) who wrote the Wiki entry on analogy cited Douglas Hofstadter for saying that analogy "is the core of cognition."
The only reason anyone closes his mind to analogies on these pages or tries to diminish them by calling them anecdotes is that he does not want to be dissuaded from his beliefs in guilt.
http://en.wikipedia.org/wiki/Analogy
I don't necessarily disagree with anything you have written about American media. My comment, "It would mean nothing here. I find it hard to believe it would mean less in Italy, though, given the way the press is part and parcel of the legal system," was intended to be aimed specifically at Mignini.