Oz Materials Posts Full Year Profit of $157 Million

Feb. 12 (Bloomberg) -- Susan Li reports on today's top stories. She speaks on Bloomberg Television's "First Up." (Source: Bloomberg)
Would Halting NSA Data Collection Hurt National Security?
54:40 - Center for Democracy and Technology's Harley Geiger and Bloomberg's Peter Cook discuss the House-backed measure to extend many of the post-Sept. 11 surveillance programs but prohibit the NSA from collecting bulk records on Americans. They speak with Bloomberg's Emily Chang on "Bloomberg West." (Source: Bloomberg)
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