Support #Amexit to Get US Out! of the UN
http://www.jbs.org/federal-legislative-action-alerts?vvsrc=%2fcampaigns%2f47237%2frespond
I imagine someone could lease pipes from the Internet Service Providers and start their own version of the internet. It would be a complete different world with its own assignments of internet addresses and domain names.
I’m not sure the internationalization of ICANN is anything to worry about.