If anything, I believe a 'religious revolution' would do far more harm to evangelicals than it would to social progressives. Keep in mind this is a revolution we are talking about here, so I think the following scenarios are quite likely under such a circumstance. Forget marriage entirely - I imagine that a religious revolution would seek to eliminate the rights of homosexuals to even practice homosexuality, given that it is viewed as 'wrong' by those types of folks. If abortion was to be outlawed, those who could afford to travel to Europe or any nation where it was legal would simply go elsewhere to have it done. Those that could not would have one via the 'back alley' method. And then there is forced prayer in school. Nevermind that America now has plenty of children from folks who practice other religions, or don't practice one at all. The Christian religion will be rammed down your throat in a public school system. After you are 18, you can make the choice to not worship, but until then you'll pray to Jesus in a public school, and you'll like it.
'Separation of church and state' would be written out of American history books, as that tends to give liberals crazy ideas like religious freedom and individual liberty. And speaking of crazy ideas, there's that whole Scopes Monkey Trial thing. We can't have a little Evolution getting in the way of Creationism, no sir!
No, I believe it wouldn't take too much of that kinda stuff before this whole 'religious revolution' thing ends up in the social dumpster, and is utterly rejected by the masses. However, don't get me wrong here - a little religion can be a good thing. When it feeds the poor, shelters the homeless, gives folks hope and encourages kindness towards others, that's good stuff. When it shuts down the local titty bars, tries to dictate who can and can't get married, and tells me how I should live my life, then it's a bad thing. A kinder, gentler Christianity - that's what America needs. Forget the whole 'revolution' thing.