By Chesney Hearst, Senior Contributing Reporter
RIO DE JANEIRO, BRAZIL - A spirited discussion between Rio-based Guardian journalist, Glenn Greenwald and journalist and co-writer of the screenplay for “Guerras Sujas” (Dirty Wars), Jeremy Scahill, kicked off Festival do Rio's international debate series on the afternoon of September 28th. The debates about films and culture are set to continue with six additional in-depth post-screening discussions during the city'sSubscribe to our Premium Membership Plan. Already Subscribed? Login Here