Pandora's Box.
Before you give someone a gun, make sure you know where they're going to point it.
These same tools deployed domestically would probably be decried by our central government as means for enabling domestic terrorism.
Not that it's really necessary; social networking already has the flash mob scene going strong.
These tools may promote peace when the government is aligned with the will of the people (just like gun rights).
Is our government aligned with the will of the people?