Kerry's credibility questioned.
In this seed...read article...Kerry's credibility is questioned here in the US.
Putin also said that Kerry lied.
"They lie beautifully, of course. I saw debates in Congress. A congressman asks Mr Kerry: 'Is al Qaeda there?' He says: 'No, I am telling you responsibly that it is not'," Putin said at a meeting of his human rights council in the Kremlin. http://www.reuters.com/article/2013/09/04/us-syria-crisis-russia-congress-idUSBRE9830N620130904