How should European countries react on the NSA activities?

[a completely inoffensive name]

You called to 'act.' That can only be interpreted in a few ways, regardless of whether or not they have been pondering the wisdom of honest Abe.

Strange, I feel that 'act' is one of the most generous and vague terms to throw out there. Acting comes in all forms, revolution, peaceful protesting, civil disobedience, even inaction is an act in of itself.