The core distortion of the War on Terror under both Bush and Obama is the Orwellian practice of equating government accusations of terrorism with proof of guilt. One constantly hears US government defenders referring to “terrorists” when what they actually mean is: those accused by the government of terrorism. This entire memo is grounded in this deceit.

Time and again, it emphasizes that the authorized assassinations are carried out “against a senior operational leader of al-Qaida or its associated forces who poses an imminent threat of violent attack against the United States.” Undoubtedly fearing that this document would one day be public, Obama lawyers made certain to incorporate this deceit into the title itself: “Lawfulness of a Lethal Operation Directed Against a US Citizen Who is a Senior Operational Leader of al-Qaida or An Associated Force.”

This ensures that huge numbers of citizens – those who spend little time thinking about such things and/or authoritarians who assume all government claims are true – will instinctively justify what is being done here on the ground that we must kill the Terroristsor joining al-Qaida means you should be killed. That’s the “reasoning” process that has driven the War on Terror since it commenced: if the US government simply asserts without evidence or trial that someone is a terrorist, then they are assumed to be, and they can then be punished as such – with indefinite imprisonment or death.

But of course, when this memo refers to “a Senior Operational Leader of al-Qaida”, what it actually means is this: someone whom the President – in total secrecy and with no due process – has accused of being that. Indeed, the memo itself makes this clear, as it baldly states that presidential assassinations are justified when “an informed, high-level official of the US government has determined that the targeted individual poses an imminent threat of violent attack against the US”.

This is the crucial point: the memo isn’t justifying the due-process-free execution of senior al-Qaida leaders who pose an imminent threat to the US. It is justifying the due-process-free execution of people secretly accused by the president and his underlings, with no due process, of being that. The distinction between (a) government accusations and (b) proof of guilt is central to every free society, by definition, yet this memo – and those who defend Obama’s assassination power – willfully ignore it.

Those who justify all of this by arguing that Obama can and should kill al-Qaida leaders who are trying to kill Americans are engaged in supreme question-begging. Without any due process, transparency or oversight, there is no way to know who is a “senior al-Qaida leader” and who is posing an “imminent threat” to Americans. All that can be known is who Obama, in total secrecy, accuses of this.

(Indeed, membership in al-Qaida is not even required to be assassinated, as one can be a member of a group deemed to be an “associated force” of al-Qaida, whatever that might mean: a formulation so broad and ill-defined that, as Law Professor Kevin Jon Hellerargues, it means the memo “authorizes the use of lethal force against individuals whose targeting is, without more, prohibited by international law”.)

The definition of an extreme authoritarian is one who is willing blindly to assume that government accusations are true without any evidence presented or opportunity to contest those accusations. This memo – and the entire theory justifying Obama’s kill list – centrally relies on this authoritarian conflation of government accusations and valid proof of guilt.

They are not the same and never have been. Political leaders who decree guilt in secret and with no oversight inevitably succumb to error and/or abuse of power. Such unchecked accusatory decrees are inherently untrustworthy (indeed, Yemen expertshave vehemently contested the claim that Awlaki himself was a senior al-Qaida leaderposing an imminent threat to the US). That’s why due process is guaranteed in the Constitution and why judicial review of government accusations has been a staple of western justice since the Magna Carta: because leaders can’t be trusted to decree guilt and punish citizens without evidence and an adversarial process. That is the age-old basic right on which this memo, and the Obama presidency, is waging war.