I got a chuckle over the rumpus after Vice President Biden noted that Turkey, Saudi Arabia and the United Arab Emirates have aided Sunni extremists -- not directly the Islamic State but certainly members of the terrorist community, some of whom are now merrily murdering people (yes, they clearly enjoy killing) as Islamic State recruits. Saudi Arabia, of course, is the country that brought us al-Qaida.
Of course this was very undiplomatic, as is truth telling in diplomacy generally. And Mr. Biden is a chatterbox.
