Colleges and universities across Georgia have wrapped up the semester, but one Morehouse College student has more work to do. Last year, Julien Turner took an extra credit biology assignment and turned it into a viral music video about the differences between mitosis and meiosis. The rising junior's video made it all the way to the people who work on "Sesame Street." Now, Julien and his brother are creating an educational music video for the show. Julien spoke with GPB's Leah Fleming about the