Interesting question. I think it is something we all struggle with. Bin Laden and a misc. guy who cut me off in traffic each pop in mind. I don't think it is our place to judge them unless we are given the authority to. We can call out for justice and ask God for the turning of their heart. Yet, the only thing we really control is our own heart. We are called to give it to God, so let him deal with them. I asked a guy at work how do you deal with all the chaos that we deal with. He said, "he is just doing his time". The calling is to display God's image of holiness and love. Don't let injustice of others stop us from showing joy, peace, patience, kindness, goodness, faithfulness, gentleness and self-control.