Source: http://www.fairfaxtimes.com/articles/fairfax_county/local-students-rally-to-reunite-families-separated-at-border/article_5a79175c-86ca-11e8-9b15-0b9720451ceb.html Tarina Ahuja is fed up with feeling helpless. The Madeira School rising 11th grader saw videos of crying immigrant parents and children who had been separated at the U.S.’s southern border on the news one day and decided she had to do something. After a flurry of brainstorming and texting, Ahuja and her…