ma·lign

Writing in the most recent New Yorker, Hendrik Hertzberg describes Cheney as:

...the most influential public official in the country, not necessarily excluding President Bush, and his influence has been entirely malign. He is pathologically (but purposefully) secretive; treacherous toward colleagues; coldly manipulative of the callow, lazy, and ignorant President he serves; contemptuous of public opinion; and dismissive not only of international law (a fairly standard attitude for conservatives of his stripe) but also of the very idea that the Constitution and laws of the United States, including laws signed by his nominal superior, can be construed to limit the power of the executive to take any action that can plausibly be classified as part of an endless, endlessly expandable “war on terror.”

More than anyone else, including his mentor and departed co-conspirator, Donald Rumsfeld, Cheney has been the intellectual author and bureaucratic facilitator of the crimes and misdemeanors that have inflicted unprecedented disgrace on our country’s moral and political standing: the casual trashing of habeas corpus and the Geneva Conventions; the claim of authority to seize suspects, including American citizens, and imprison them indefinitely and incommunicado, with no right to due process of law; the outright encouragement of “cruel,” “inhuman,” and “degrading” treatment of prisoners; the use of undoubted torture, including waterboarding (Cheney: “a no-brainer for me”), which for a century the United States had prosecuted as a war crime; and, of course, the bloody, nightmarish Iraq war itself, launched under false pretenses, conducted with stupefying incompetence, and escalated long after public support for it had evaporated, at the cost of scores of thousands of lives, nearly half a trillion dollars, and the crippling of America’s armed forces, which no longer overawe and will take years to rebuild.

I'm not so much worried that Uncle Sam's forces "no longer overawe" (since I'm not convinced that militarily "overawing" people constututes a just or sustainable world order), but the rest of this indictment sounds about right to me.