Regarding laws, we live in a representative republic where anyone can vote for any representative to act in their interests. If you would prefer that we remove the rights of Christians to vote because they tend to vote for policies that you don't support, well, that's a very different type of government. Historically, in the US, we have gone to great lengths to give marginalized groups the right to vote.
Finally, a Christian is simply a person who has decided that they will organize their life according to the standard defined in the Bible in preference to other options. Other people make decisions to organize their lives in other ways. It seems like you are willing to tolerate folks in the latter camp, but hold a special animosity towards folks in the former camp. Do we not each have our own autonomy?