Using the Topsy.com service, graph represents Twitter activity around the hashtages #election2012 and #ivoted on Tuesday night, at 7 p.m. Read more
At 11 a.m. Tuesday, representatives from five TV networks and the Associated Press will head into the “quarantine room,” an undisclosed location with no cell phone or Internet access.
That’s where the National Election Pool — ABC, CBS, NBC, CNN, Fox and the AP — start sifting through exit poll data provided by Edison Research. Read more
All told, the campaigns and their allies are projected to spend $1.3 billion on TV ads, according to Kantar Media/CMAG, a firm that tracks political advertising.