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[birdwatcher]

Emerging from a closed-door session with President Obama, Republican Sens. John McCain (Ariz.) and Lindsey Graham (S.C.) said Congress needed to authorize the use of force to address the Syrian crisis or risk undermining the credibility of the president and the United States.
Они сказали credibility кого и чего?.. Они сказали что of the president and the United States?..