I think we're touching on the same point from different angles here.
The government is not a physical thing..representatives of the people make it up. Sure..in some cases, the National Guard was needed to enforce the rules on school integration. But only in a few places. The "rule" arose from the majority of people who let their wishes be known to their representatives. Will the National Guard be needed for a rule about restroom use? Perhaps. But it won't be the case everywhere. And the rule may never come up if it isn't worked on correctly. It is up to us to work towards making it so..not by "petitioning" the government...but by getting more of the people to desire the rule.