us-mexico High school cheerleader reportedly punished for tweeting ‘only 10% of Revere votes for mayor cause the other 90% isn’t legal’ November 24, 2015 historyscoper https://www.washingtonpost.com/news/volokh-conspiracy/wp/2015/11/24/high-school-cheerleader-allegedly-punished-for-tweeting-only-10-of-revere-votes-for-mayor-cause-the-other-90-isnt-legal/