All In with Chris Hayes 07/12/13

The three most awesomest things on the Internet for July 12

Chris Hayes shares the three most awesomest things on the internet: 1) Tufts University asks prospective students what YOLO means to them.  2) A high school shooting guard goes for an unbelievable dunk. 3) "Sharknado" fever takes over the internet. ... more Duration: {{video.duration.momentjs}}