NBCNews.com (blog) US Congo minerals law could cut investment, livelihoods -study Reuters KINSHASA, Sept 21 (Reuters) - A U.S. law aimed at tackling the trade in "conflict minerals" in Democratic Republic of Congo could cut U.S. investments in the country and harm the livelihood of millions of people, a research paper from think tank ... Congo wonders: Are the Tintin stories racist?NBCNews.com (blog) all 31 news articles » - NewCongoNews