How does Joe know this?

Chuck Todd highlights this statistical summary from Joe Biden.

BIDEN: Well, let me just say -- and to paraphrase Secretary Holbrooke, our Special Envoy, and I agree with his assessment after numerous visits to the region and throughout the country -- 5 percent of the Taliban is incorrigible, not susceptible to anything other than being defeated. Another 25 percent or so are not quite sure, in my view, the intensity of their commitment to the insurgency. And roughly 70 percent are involved because of the money, because of them being -- getting paid.

How do Richard Holbrooke and Joe Biden profess to know such precise statistics of the makeup of the Taliban? Perhaps these are military estimates, but this seems a phony precision.

Are they including this man in their statistics?

The Taliban's new top operations officer in southern Afghanistan had been a prisoner at the Guantanamo Bay detention center, the latest example of a freed detainee who took a militant leadership role and a potential complication for the Obama administration's efforts to close the prison.

U.S. authorities handed over the detainee to the Afghan government, which in turn released him, according to Pentagon and CIA officials.

Abdullah Ghulam Rasoul, formerly Guantanamo prisoner No. 008, was among 13 Afghan prisoners released to the Afghan government in December 2007. Rasoul is now known as Mullah Abdullah Zakir, a nom de guerre that Pentagon and intelligence officials say is used by a Taliban leader who is in charge of operations against U.S. and Afghan forces in southern Afghanistan.

The officials, who spoke anonymously because they are not authorized to release the information, said Rasoul has joined a growing faction of former Guantanamo prisoners who have rejoined militant groups and taken action against U.S. interests. Pentagon officials have said that as many as 60 former detainees have resurfaced on foreign battlefields.