WASHINGTON (Reuters) - Two Iraqi scientists were shot in Baghdad after they talked to the U.S.-led team hunting weapons of mass destruction in Iraq and others believe they will be in danger if they collaborate in the search, Washington's chief weapons inspector David Kay said on Friday. Kay, who is directing the WMD hunt as an adviser to the CIA, presented an interim report to U.S. lawmakers this week that said no banned weapons had yet been found. Some Iraqi scientists have sought relocation in the United States out of fear for the safety of their families, and others who...