>> "where is the evidence that they want to extradite him?"
> youre kidding right ?
No. There is no evidence that the Americans want to extradite him. The biggest piece of evidence that the Americans DON'T want to extradite him is that they've never applied to the UK to extradite him, the UK being far more likely to do so than Sweden (and where he happens to be).
He should WANT to go to Sweden to reduce his chances of extradition to the US, if that's what he's worried about. The problem for him is that there's a European Arrest Warrant on him relating to a rape in Sweden. He needs to be extradited to Sweden by us to face those charges, no question. He could go to Sweden, be tried for rape and clear his name - but no ...
Every problem he has, he has brought upon himself. I have no sympathy for him whatsoever. Nor for those who put up bail for him, and lost their money.