Samantha Power, U.S. Ambassador to the U.N., speaks during a news conference after a private U.N. Security Council meeting on the Ukraine, Friday, Feb. 28, 2014, at United Nation headquarters. (AP ... more 
Samantha Power, U.S. Ambassador to the U.N., speaks during a news conference after a private U.N. Security Council meeting on the Ukraine, Friday, Feb. 28, 2014, at United Nation headquarters. (AP Photo/Bebeto Matthews) less 
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Associated Press | Photo By Bebeto Matthews
Fri, Feb 28, 2014 6:12 PM EST