Actually this paragraph tells me all I need to know.
"The US government is said to have fought the declassification of the documents over fears of comparisons with the handling of Iraq, says the BBC's defence and security correspondent Rob Watson."
Stuck, old bean, if the current administration thought they could smear a long dead Democrat with these revelations, they would have been trumpeted from the rooftops.
Obviously they don't, because they've been rather mum on the subject, haven't they? But then again, you know how much they love hearing the names Iraq and Viet-Nam in the same sentence.