Right to death?

I wonder about the "right to life." Do Christians honestly believe that? Or is it a cleverly-named for marketing campaign? Saying that you have a right to life suggests a level of entitlement that doesn't sit well with the idea that our lives are gifts from God. It seems what they are really saying is that we have a right not to be murdered. But how do Christians believe in rights at all? The only thing we deserve is death...right to life? Baloney.