" What determines whether a political leader is good or evil isn't their nationality. It's their conduct. "

Glenn Greenwald on Salon with an excellent post:

"The moral ambiguity Douthat thinks he finds is applicable to virtually every war crime. It's the extremely rare political leader who ends up engaging in tyrannical acts, or commits war crimes or other atrocities, simply for the fun of it, or for purely frivolous reasons. Every tyrant can point to real and legitimate threats that they feared.

Ask supporters of Fidel Castro why he imprisoned dissidents and created a police state and they'll tell you -- accurately -- that he was the head of a small, defenseless island situated 90 miles to the South of a huge, militaristic superpower that repeatedly tried to overthrow his government and replace it with something it preferred. Ask Hugo Chavez why he rails against the U.S. and has shut down opposition media stations and he'll point out -- truthfully -- that the U.S. participated to some extent in a coup attempt to overthrow his democratically elected government and that internal factions inside Venezuela have done the same.

Iranian mullahs really do face internal, foreign-funded revolutionary groups that are violent and which seek to overthrow them. Serbian leaders -- including those ultimately convicted of war crimes -- had legitimate grievances about the treatment of Serbs outside of Serbia proper and threats posed to Serbian sovereignty. The complaints of Islamic terrorists regarding U.S. hegemony and exploitation in the Middle East are grounded in factual truth, as are those of Gazan terrorists who point to the four-decades-old Israeli occupation. Georgia really did and does face external threats from Russia, and Russia really did have an interest in protecting Russians and South Ossetians under assault from civilian-attacking Georgian artillery. The threat of Israeli invasion which Hezbollah cites is real. Some Muslims really have been persecuted by Hindus.

But none of those facts justify tyranny, terrorism or war crimes. There are virtually always "good reasons" that can be and are cited to justify war crimes and acts of aggression. It's often the case that nationalistic impulses -- or genuine fears -- lead the country's citizens to support or at least acquiesce to those crimes. War crimes and other atrocities are typically undertaken in defense against some real (if exaggerated) threat, or to target actual enemies, or to redress real grievances.

But we don't accept that justifying reasoning when offered by others. In fact, those who seek merely to explain -- let alone justify -- the tyranny, extremism and/or violence of Castro, or Chavez, or Hamas, or Slobodan Milosevic or Islamic extremists are immediately condemned for seeking to defend the indefensible, or invoking "root causes" to justify the unjustifiable, or offering mitigating rationale for pure evil.

Yet here we have American leaders who now, more openly than ever, are literally admitting to what has long been known -- that they violated the laws of war and international treaties which, in the past, we've led the way in advocating and enforcing. And what do we hear even from the most well-intentioned commentators such as Douthat? Yes, it was wrong. True, they shouldn't have done it. But they did it for good reasons: they believed they had to do it to protect us, to guard against truly bad people, to discharge their heavy responsibility to protect the country, because we were at war.

All of the same can be said for virtually every tyrant we righteously condemn and every war criminal we've pursued and prosecuted. The laws of war aren't applicable only in times of peace, to be waived away in times of war or crisis. To the contrary, they exist precisely because the factors Douthat cites to explain and mitigate what our leaders did always exist, especially when countries perceive themselves at war. To cite those factors to explain away war crimes -- or to render them morally ambiguous -- is to deny the very validity of the concept itself.

The pressures and allegedly selfless motivations being cited on behalf of Bush officials who ordered torture and other crimes -- even if accurate -- aren't unique to American leaders. They are extremely common. They don't mitigate war crimes. They are what typically motivate war crimes, and they're the reason such crimes are banned by international agreement in the first place -- to deter leaders, through the force of law, from succumbing to those exact temptations. What determines whether a political leader is good or evil isn't their nationality. It's their conduct. And leaders who violate the laws of war and commit war crimes, by definition, aren't good, even if they are American."

It's late, so I'll just say that I agree.