You might be right about Germany, granting asylum would certainly impose high political cost that they may not want to bear. However, of all the other countries I'd think that Germany would be one that knows a thing or two about the dangers of the direction we are heading. Also, if they did this it might be just the message the US intelligence agencies need to realize they are out of control and check their course. I can't believe there aren't people within these agencies who are not comfortable with the direction they are going with mass surveillance. Snowden asylum would morally strengthen their opposition.

Finally, I don't think Snowden is safe in Russia so I hope he gets out soon.