CHIPS OFF THE OLD BLOCKBlackwater, our proxies in Iraq – aren’t you proud?http://www.nytimes.com/aponline/us/AP-US-Blackwater-Probe.htmlFederal prosecutors are investigating whether employees of the private security firm Blackwater USA illegally smuggled into Iraq weapons that may have been sold on the black market and ended up in the hands of a U.S.-designated terrorist organization, officials