Bern turn: New Hampshire’s primary

Idris Kalun, U.S. policy correspondent, breaks down the latest from the New Hampshire primary, highlighting Bernie Sanders' surge and the struggles of candidates like Biden and Warren. David Smith, Argentina correspondent, shares insights on the nation's dire economic crisis and vital negotiations with the IMF as the risk of default looms. The discussion also touches on the environmentally damaging practices of shrimp farming, revealing the unsustainable impacts on ecosystems and introducing innovative alternatives.