That 25-hour House sit-in was a big win for Periscope

It was history and I was struggling to find a place to see it unfold.  The U.S. House of Representative's Democrats were staging a sit-in—the first of its kind in this video-driven digital age— trying to force House Republicans to vote on a pair of gun control bills. SEE ALSO: Up Periscope: Inside Twitter’s one-year-old broadcast startup Whatever side of the aisle you're on, this was (and is) must-see TV. Except it wasn't on TV. On Wednesday morning, as Rep. John Lewis of