I watched 'Machine Gun Preacher' the other night. It touched on issues close to my heart - the war going on in 4 countries in Africa due to the Lord's Resistance Army' War . If you ever want to watch a powerful movie... that exposes you to some of the brutality that is going on - this is a good one. It also shows how we're not meant to just sit on our but and indulge in luxury - but make change. It may be controversial in how he does it (ie. shooting) but for me - he's saving children's lives!