Articles on Language Policy

Will the Internet Always Speak English? the  American Prospect, March 27, 2000. 

Lingo Jingo (on English-only), the American Prospect, July 1997.

Double Standards (on "ebonics"), Natural Language and Linguistic Theory, 14, 3 (1997).

Angels in America , Natural Language and Linguistic Theory, 13, 2, 1996.

L'Amérique par la langue, from Cahiers de Médiologie, 3, 1997.

Take a look at the excellent language policy site maintained by Jim Crawford.