Little do you know, it really doesn't matter. I suggest you read Carroll Quigley's tome, "Tragedy & Hope." It doesn't matter what party is in power. The agenda (or direction of the country) is pretty much the same. Although (ironically), the acceleration towards socialism (the administrative state) has actually been greater during most Republican administrations.
It was long ago decided what direction this country would move ... everything else is just a facade to give the illusion that we have a choice about our destiny. I know this sounds like tinfoil hat stuff, but it's more than that. It's a theory of past and current events - that best explains those events. People who are not familiar with this theory act just like the person I'm replying to - surprised that their vote/activism doesn't seem to make a difference.
After reading Quigley's book, you'll at least be able to understand WHY things happen ... instead of being surprised and frustrated.