We don’t actually need a revolution, it simply isn’t even necessary. In fact it’s the same situation starting a new political party, if you actually were more representative than what existed, you’d easily be able to take over one of the existing parties.
In fact the only way you’d even need a revolution is if you were not more representative, and/or you had physical force preventing you from accessing positions of power. We don’t really have the latter as of yet, and the former wouldn’t be us it would be our enemies.
In other words, revolution isn’t a place we begin, it’s merely one of many theoretical outcomes. However it wouldn’t happen in practice here, because the military would stand with whatever was most legitimate, and thus nothing would prevent the change of power.