Teachers in Greece strike over lack of permanent hirings *** Los Angeles teachers walk out, first time in 30 years *** Sen. Sanders excellent tweet on Saudi Arabia *** Saudi woman gets refuge in Canada *** Israeli repression *** Existence is Resistance signs in the park *** Rahaf Mohammed al-Qunun flees Saudi Arabia to Canada to escape family abuse and Saudi thought control *** J. Kehaulani Kauanui talks about Columbus Day