The beauty of RKBA is that the militia CAN be everywhere. Too bad France believes weakness is strength.
We ARE the militia.
Sometimes we act as the militia digging our neighbors car out a snowbank, sometimes we act as the militia giving a stranger CPR and sometimes we act as the militia, armed with our personal weapons, standing shoulder to shoulder while rioters approach.
It is a concept that is uniquely American. The french people may need to learn to act in their own self interest, since their government will not.