I chuckled a little when I read about a proposed law, of course in the US of A, land of the Free, that would make technology that can hide "... the existence or place of origin or destination of any communication." Edward W. Felten wrote about it in his weblog "Freedom to Tinker". This will of course make firewalls, VPNs and NAT illegal.
Just remember kids: never leave a politician unsupervised in technological areas, they will harm society, themselves and you. Please help them avoid that, because they really don't know what they're dealing with.