Summary: Live from Mexico City, Laura Carlsen reports on a teacher's strike that left nine dead in Oaxaca. / Live from São Paulo, Brian Mier surveys land rights rollbacks in post-coup, pre-Olymics Brazil.
Summary: Live from Mexico City, Laura Carlsen reports on a teacher's strike that left nine dead in Oaxaca. / Live from São Paulo, Brian Mier surveys land rights rollbacks in post-coup, pre-Olymics Brazil.