Name: Twitter experiment?
Uploaded: Mon Aug 18 2014 09:52:23 GMT+0000 (UTC)
Duration: 4 min 12 s
Description: NBC’s Louis Burgdorf takes us around the cooler to learn about Twitter’s new social experiment, a singer on a mission to sing the National Anthem in all 50 states, the Emmy Awards and video of a cat attacking a dog. Thomas Roberts then shares Twitter responses to the question, "what was your favorite song as a teenager?"

Aug. 18, 201404:12

A Twitter experiment?