The valedictorian at a west Ottawa high school says she's been told not to come to school Monday after she made pro-Palestinian remarks during a speech at her commencement ceremony.Elizabeth Yao largely focused on highlights from the past four years at Bell High School during her speech on Thursday, including a memorable waffle fundraiser and the days spent dozing off while reading Shakespeare.Her comments on the war in Gaza came at the end, after a land acknowledgement."As a commitment to truth