[2]
Links:
[1] http://www.boston.com/ae/books/articles/2006/08/02/using_lens_of_sept_11_scholars_share_views_of_academic_freedom/
[2] http://www.boston.com/ae/books/articles/2006/08/02/using_lens_of_sept_11_scholars_share_views_of_academic_freedom/