ADD: Noam Chomsky
Treason against the United States, shall consist only in levying War against them, or in adhering to their Enemies, giving them Aid and Comfort.
-- U.S. Constitution, Article III, Section 3
http://www.gopusa.com/davidhorowitz/2001/dh_122001.shtml
http://www.frontpagemagazine.com/Articles/ReadArticle.asp?ID=1018
http://www.gopusa.com/davidhorowitz/2001/dh_122001.shtml
http://www.rightwingnews.com/