Rylie Maedler, 13, takes cannabis oil once in the morning, during lunch, at dinner and before bed. The Delaware teen has been taking it since she was 7 after being diagnosed with aggressive giant cell granuloma, a rare type of tumor. Rylie's now made it her mission to help other sick kids get the medicine they need. She's already helped pass three laws in her home state. InsideEdition.com's Leigh Scheps (http://twitter.com/LeighTVReporter) has more.