Dr. Darrel Enck-Wanzer's new essay "Tropicalizing East Harlem: Rhetorical Agency, Cultural Citizenship, and Nuyorican Cultural Production" appears in the latest issue of Communication Theory. The essay is based on fieldwork he conducted in East Harlem and makes an argument about how some different symbolic/material cultural forms work in terms of notions of rhetorical agency.
You can read the essay here.