Ross Douthat writes in the New York Times, "Cheer Up, Liberals. You Have the America You Wanted." If he had limited himself to noting that American political culture—represented by feminism, gay rights, civil rights, etc.—has largely moved in a liberal direction over the past half century, I'd nod and let it go. Instead he went quite a bit further:
I’m here as an agent of good cheer, asking liberals to step back, take a longer view and recognize everything they’ve won...while what once seemed like powerful right-of-center ideologies have gone down to defeat.... hawkish interventionism... so-called values voters... the conservative ideology of welfare-state retrenchment.
....So not one but three right-of-center ideologies — crusading neoconservatism, moralizing religious conservatism, Tea Party government-cutting — have fallen to progressivism’s advance.
None of these is really true. The war party on the right may be temporarily on the wane, but not because it's truly lost its lust for war. It's partly because the country is tired of war at the moment—a common occurrence in American history—but mostly because there's no particular war they want to fight right now. I guarantee you this, though: If something happens, all it will take is the usual marketing campaign from the hawks to gin up another round of war fever among the public. This is also a common occurrence in American history. War is always over until it's not. Progressives have won nothing on this front.
Moralizing religious conservatism, likewise, is alive and well. It's taken its lumps, but Donald Trump resuscitated it nicely and evangelical Christians now act as shock troops for the farthest right-wing faction of the Republican Party. They're the ones who believe America is about to disintegrate because liberals—who loathe traditional individual freedom—are deliberately tearing it down. It's this kind of paranoid certainty that produces things like the January 6 insurrection. The US may be getting steadily more secular, but the conservative religious coalition left behind is only getting more desperate as it becomes smaller.
As for Tea Party budget cutting—well, that's been part of the Republican brand forever, and the mere possibility of Democrats passing a largeish spending bill in the wake of a pandemic hardly means it's going away. All we need is for one Democratic senator to slip on a banana peel and we'll find out just how eager for battle the anti-welfare state faction remains.
Now, it's true that liberals have won their share of battles. In recent years alone, you can count Obamacare, gay marriage, and lots of stimulus spending among its victories. On the other hand, Republicans have won additional tax cuts for the rich, lots of freshly minted conservative judges, and the imminent prospect of striking down Roe v. Wade. They haven't done too badly either.
It should be entirely unexceptional to say this. Since 2000, voters have opted for 12 years of Republican presidents and 12 years of Democratic presidents. The Senate is currently split 50-50, and the House is on a knife edge. The federal judiciary outside the Supreme Court is almost exactly 50% Democratic and 50% Republican. Presidents are routinely elected by margins of a few percentage points.
We have been a 50-50 nation since at least 2000, and we still are. Conservatives have hung on to their half thanks to Fox News giving them a steady boost of a few percentage points based on fearmongering and white backlash. At the same time, liberals haven't really tried to build a bigger majority, instead experimenting with pushing the progressive envelope as far as they can without falling too far below 50%.
Eventually something will give and one side or the other will win a solid advantage for a decade or two. Or so I assume. But when?