Did Vilsack Read the USDA Strategic Plan?

Apparently Robert Gates didn't read the President's plans--Tom Ricks discusses Gates' rules for Washington officials as reflected in his memoirs:

"... don't place too much faith in strategy documents produced by the bureaucracy. "I don't recall ever reading the president's National Security Strategy when preparing to become secretary of defense. Nor did I read any of the previous National Defense Strategy documents when I became secretary. I never felt disadvantaged by not having read these scriptures." (Tom: That said, I do wonder whether such documents are perhaps useful as guidance to subordinate officials? But obviously not very much if the SecDef doesn't know or care what they say.)"