Students from Montgomery Blair High School have already begun walking out of their classrooms. Here's how school districts in the D.C. area say they are preparing, and what consequences students may face for participating

Students from Montgomery Blair High School have already begun walking out of their classrooms. Here's how school districts in the D.C. area say they are preparing, and what consequences students may face for participating: https://t.co/bSFxRfuMDb pic.twitter.com/VOspSY3JnK

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