How OPT Hurts American College Students + American Tech Workers Posted on March 20, 2019 http://www.billionslostbook.com/how-opt-hurts-american-college-students-and-american-tech-workers/?fbclid=IwAR3uf6GMTfkZ-23mKRX1x6BkWauTTdhfTu3A72pdoApYlqe7pvFly5e42uM