01/24/2013 08:50 am ET

Hillary Clinton Testimony Could Foreshadow 2016 Run

John McCain praised her for her outstanding and dedicated” service to the nation, the very sort of bipartisan warmth that has propelled Hillary Clinton’s popularity to uncharted heights these past four years. But then he switched gears and told the secretary of state that “the answers, frankly, that you’ve given this morning are not satisfactory to me.”

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