The Church mentioned in Matthew 16:18. He calls it "My Church" (singular). If there is another church, you would have to go outside this world and find another God, because there is only one. You should study Church history, Christine.
The most basic of laws we have today are founded on Judeo-Christian beliefs.
However, sometimes evil people will use Scripture in an attempt to appeal to Jews and Christians, although these very same people don't even believe in what the Bible teaches.
What are your thoughts about Obama's voting against laws that will protect victims of botched abortions?