There's a boom in both legal and illegal weapons sales worldwide. The
US is both the leading exporter and the leading target on the black
market. We hear what's being done to stem the illegal trade and to
help America's arms industry compete in the legal markets. Also, a
federal state of emergency as 17 fires rage out of control in southern
California, and Turks and Kurds on the Iraqi border. Can the US stop the violence from spreading?
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