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US President Barack Obama answers a question on Syria during a joing press conference with Swedish Prime Minister after their bilateral meeting at the Rosenbad Building in Stockholm on September 4, 2013. Obama met with Fredrik Reinfeldt upon arrival in Sweden on a two-day official trip before leaving for Russia, where he will attend G20 summit.
US President Barack Obama answers a question on Syria during a joing press conference with Swedish Prime Minister after their bilateral meeting at the Rosenbad Building in Stockholm on September 4, 2013. Obama met with Fredrik Reinfeldt upon arrival in Sweden on a two-day official trip before leaving for Russia, where he will attend G20 summit.

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Whose red line is it anyway?

CNN's Dana Bash and Gloria Borger discuss who should be held accountable for the red line against chemical weapons.

Whose red line is it anyway?

CNN's Dana Bash and Gloria Borger discuss who should be held accountable for the red line against chemical weapons.