"In Timothy Crouse’s seminal campaign book, “The Boys on the Bus,” the crusty political reporters settle on the story that they will tell the world at the end of the day.
"For modern political reporters, the end of the day never arrives. There is no single narrative, only whatever is going on in the moment, often of little consequence, but always something that can be blogged, tweeted or filmed and turned into content.
In a study he did while at the Shorenstein Center at Harvard last spring, Peter Hamby, a political reporter at CNN, writes about the extent to which reporters in the bubble — on the bus, on the plane, at the rope line — have become 'one giant, tweeting blob.'”