At most, given the dubious authenticity of the allegations, the alleged memos are nothing more than background for an op-ed piece.
Never forget the real reason they were brought into the mainstream - to be used as evidence to impeach a sitting President.
That's the gist of this whole story - create evidence of high crimes and misdemeanors. Nothing else matters.
Perhaps fine for the grand illusions of a few nut jobs - but there is never going to even be the inklings of any impeachment regarding GWB. Comments even suggesting such are utterly silly and ridiculous.
And give these few nut jobs way to much power / credit then they deserve.
To unseat Blair in his election by the Tories. Or at most to keep the Labour victory low.