Obama surprising these excited teens at school will give you so much joy

There's a lot of terrifying stuff going on right now.  So if you need a ray of sunshine, just watch these students absolutely lose it when former President Barack Obama walks into the room.  SEE ALSO: Obama-Biden bromance inspires animated seriesThese young people that I met at McKinley Tech today are the reason I'm hopeful about the future. To all the young people headed back to school around the country: Make us proud. You're the next generation of leaders, and we need you. A post sh