I have never equated doubts about the war with treason. The only "fifth column" in America is that subset of the left that hates this country and loves its enemies.
Redoubtable sophist Stanley Fish rushes to the aid of professors who attacked America after 9/11, as though they're in any danger in left-wing academia.
President Bush was given only vague warnings before 9/11. But the Clinton White House knew of specific terrorism threats for years while Democrats continually sabotaged security efforts.
At U.S. colleges, Angela Davis, James Carville and the "Boondocks" creator get the red-carpet treatment -- while conservatives, like me, get the shaft.