Great analogy,,,
When Democrats drive the bus, they floor it and hurtle down the road to socialism at 90 mph. When the Republicans are driving, they may only be going 50 mph, but they always head in the same direction.
This entire federal government is hopelessly out of control because we have allowed a privileged ruling class of professional politicians develop. They'll never willingly reform and cut the central government back to the minimal, Constitutionally-bound original purposes because they've got a very plush, secure, comfortable lifestyle for themselves.
I hate to be a pessimist, but the only thing that will get this malignant, hostile central government back under control is a hard reset, and I don't see how that can happen without either complete collapse or great violence. Either mechanism will not be pleasant.
Dark days ahead.