Levin: Speculation causes inflation

Senator Carl Levin (D-Mich.) suggests to Chief Economist Jeffrey Harris of the Commodity Futures Trading Commission that speculation is a cause of inflation. (0:31)
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People about to take up pitchforks, McCaskill says

At the Senate Committee on Homeland Security and Governmental Affairs, Senator Claire McCaskill (D-Mo.) says to Jeffrey H. Harris, the chief economist of the Commodity Futures Trading Commission that "the people of America are about to take up pitchforks." She then says that Congress is feeling the heat, as well they should. (0:12)
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