Does it matter that Julian Assange has Asperger's syndrome? (I avoid the term "autistic spectrum" because it is a misleading overgeneralization.)

In principle, no. Publishing leaks about the horrible crimes of governments is admirable and no one should be punished for that.

In practice, if it helps prevent Assange's extradition, I will be glad. However, to avoid putting journalism in danger globally, saving Assange from US vengeance based on personal grounds will not be enough. We need to protect journalists and whistleblowers from punishment for serving the public.