All In with Chris Hayes 08/16/13

Click 3: Lucky Washington man finds a sweet sword

Chris Hayes lists the three most awesomest things on the Internet: 1) The Smithsonian says it has discovered a new kind of mammal.  2) Exploring the art of the Vine.  3) One lucky man in Washington finds a sweet, frickin' sword. ... more Duration: {{video.duration.momentjs}}