Why do progressive love to torture Americans?

[Antiderivative]

In response to the growing controversy over the inhumane detention conditions of Bradley Manning, the U.N.'s top official on torture, Juan Mendez, announced last December that his office would formally investigate whether those conditions amounted to torture. Since then, the Obama administration has steadfastly rejected Mendez's repeated requests to interview Manning in private: something even Bush officials allowed for "high-level" Guantanamo detainees accused of being top Al Qaeda operatives (see p. 3). Now, Mendez is publicly accusing the Obama administration of violating U.N. rules by refusing him private access to Manning:

UN torture official accuses US of rule violations - Glenn Greenwald - Salon.com

Why do they hate transparency and open government?