We just passed by another tipping point

During the first Gulf War, 24-hour cable news (specifically CNN) saw huge ratings increases and established the viability of cable news, which is now a staple of television for many Americans. Fifteen years later, we couldn't imagine not being able to find news on television at any time of day. Might we look back at the 2008 presidential election as a catalyst for streaming video similar to what the Gulf War was for round the clock cable news? Only time will tell, but I wouldn't bet against it.
-- Josh Tanz, Connecting the Dots