07/06/15 The Washington Post
MEXICO CITY — They have seized public plazas and filled them with sprawling tent cities. They have burned government buildings and choked off a city’s gasoline supply. They have held marches and torched ballots and closed schools for weeks at a time.
Mexico’s rowdy public school teachers’ union — particularly the branch based in the southern state of Oaxaca — has long been a thorn in the government’s side, as it wages its battle against President Enrique Peña Nieto’s restructuring of the education system.