Ray Suarez reports from the Copenhagen climate talks on negotiators' trouble reaching a draft emissions agreement, the impending arrival of world leaders at the summit and the police crackdown on protesters.
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Ray Suarez: Protests, Police Presence Escalating in Copenhagen
Ray Suarez reports from the Copenhagen climate talks on negotiators' trouble reaching a draft emissions agreement, the impending arrival of world leaders at the summit and the police crackdown on protesters.