Us vs them?

Yes, this really is a question.  In most of the western religious world,  this is the unfortunate mentality. Evangelical America seems to believe that we as Christians are at war with the world.  But this really is not the case. That battle was already fought, that way was already won.  Jesus Christ is already king.
What is the situation then? What is our responsibility? It's love. Love is our responsibility.  The power of evil is already shattered.  We do not have to submit to the pathetic baubles and trinkets of sin.
If we could simply see all men as created in the image of God.....