I wish people would get it through their empty fucking skulls that there is no pendulum and there never was. You can't just cut politics into black and white sides like that, it's never that simple.
All of the culture wars shit is a distraction, if you take that away and purely look at both aisles monetary-wise they are exactly the same. Spend a whole ton of money the US doesn't have and pray/delude yourself into thinking it will last which it won't.
Now, if you ask me there will probably be a shift in Government, it's almost guaranteed just based on the current establishment aging so much. It'll likely coincide 2with a major cut in spending which will have to happen even if the Feds choose hyperinflation at first, probably at or near 2030. If spending gets cut to that degree the Federal Government will naturally lose a significant amount of control like a reverse of what happened after the great depression.