Sampiro already started a Pit thread on this – http://boards.straightdope.com/sdmb/showthread.php?t=300055 – but I think it merits GD treatment.
Ward Churchill is a professor of ethnic studies at the University of Colorado. He’s a noted writer on historical issues from a left perspective, including the extermination of the American Indians. (There is some controversy over whether Churchill is of Indian descent as he claims.) But he did not become a figure of national controversy until quite recently. From http://en.wikipedia.org/wiki/Ward_Churchill#September_11_essay_and_controversy:
In response to this flap, UC’s Board of Regents issued a public apology to the American people and pressured Churchill to resign as chairman of the Ethnic Studies Department (he remains a professor).
Now I admit most Americans would not agree with Churchill’s views – but since when is it pushing the boundaries of academic freedom simply to say that sometimes the United States is in the wrong? I don’t think a single reputable academic would try to justify the Indian Wars, and it’s certainly acceptable in academic discourse to argue that the Vietnam War was unjust. Why should these writings keep Churchill out of a panel discussion on "The Limits of Dissent, of all things? I guess it shows us those limits are narrower than we realize.
Here’s Alexander Cockburn’s take on the story, from The Nation, 2/21/05:
Really, what is objectionable about any of Churchill’s writings quoted here by Cockburn? Of course, the analogy breaks down because the 9/11 hijackers were simply criminals, not soldiers in any lawfully organized national army – but if they had been soldiers, then Churchill would be perfectly right: The WTC was a “legitimate target” by standards proclaimed by the U.S. government itself, and was made so by actions of the U.S. government itself.