"A well regulated Militia, being necessary to the security of a free State,
the right of the people to keep and bear Arms shall not be infringed."
Second Amendment to the U.S. Constitution

But Rumsfeld says

Armed militias in a country with a democracy is inconsistent with the success of that democracy."

I guess according to Rumsfeld the operative phrase is "well regulated".

Nation building is a pain in the ass.