I believe in labels to an extent. They help the dialog in many cases. You can almost predict perfectly what a person will back based on the labels ascribed to them.
That said, please help me to be accurate about what you believe. Give me some conservatives beliefs you hold, so I can judge more properly.
I think I deserve a label. I think I'm a politically conservative Christian. I don't mind the label at all. I'm also a Trump supporter. No problem with that label either.
And it's common for liberals, even media liberals, to resist the liberal label. They call us right-wingers all the time, but object to being called left-wingers. I don't see what the bid deal is. There is the religious right and the religious left.
And yes, the Church has often failed the people. The modern Church today is struggling badly with political liberalism, among other things. Many turned their backs on the unborn this election cycle. I have no problem admitting the Church failed kidnapped Africans back in the day, but I do give them credit for heading up the abolitionist movement. They went back to the Bible.