In fact, that has no bearing on the issue, since:
Yes, it answered the precise question, so I can see how it has no bearing…
A people fighting for their rights have the right to form their own authority.
A good example is the American Revolution, where the Crown usurped the rights of the people and lost its right to govern, and the people formed the Congress to govern the new nation.
That is actually a surprisingly complicated example. At its inception, republicanism in America was actually a militant minority, provoking responses from Britian which, in turn, shaped public opinion. And there also was a fierce class battle within the revolutionary movement itself. In this case, the results are favorable and a nation was formed, but it is hard to tell the difference between, say, ‘Americas original Patriots’ and the Ku Klux Klan.
For example, Nova Scotia has a lot of descendants of “Black Loyalists”, slaves who fought for the British in return for promises of freedom and land grants. The idea that ‘right’ was on the side of the slave owners, not the slaves fighting for freedom, is the result of hindsight. History is always simpler when viewed this way.
Although we can fight the “right of rebellion” throughout history, it is not particularly obvious in Christianity. For example, can you show the basis for military revolt in Church doctrine? Early Christians believed exactly the opposite, at least with regards to Rome. Ultimately, there were rewarded by God, going from the oppressed to rule in just a few centuries.