Military experts are accusing coalition forces in Libya of using depleted uranium in their air strikes. The deadly substance can cause cancer and physical mutations in those who come into close contact with it. The claims are surfacing as the ongoing NATO-led campaign is being stepped up with no clear end in sight. Journalist Conn Hallinan says Washington is selling depleted uranium bombs to its NATO allies, and the ill effects of the controversial weapon will be felt in Libya for decades to come...