04/29/16 /LOS ANGELES /Immigrant Isabel Medina helps paint and decorate hundreds of posters in preparation for the May Day celebration and rally onÊMay 1, 2016. (Photo Aurelia Ventura/La Opinion)

04/29/16 /LOS ANGELES /Immigrant Isabel Medina helps paint and decorate hundreds of posters in preparation for the May Day celebration and rally onÊMay 1, 2016. (Photo Aurelia Ventura/La Opinion)