Search Task. The Evolution of Presidential Campaign on TV and the Internet

The mass media have been termed "the fourth branch of government." Not only must a candidate for election to a major office pass a threshhold of media approval to be deemed a serious contender, but it has been said that the media's favorite often wins. A lot of democratic ideals are helped by what the media do.
Explore the Evolution of Presidential Campaign from 1939 up to now on TV. http://www.pbs.org/30secondcandidate/program/
Make up the webliography on the Evolution of Presidential Campaign on TV.
Make up the webliography on the Evolution of Presidential Campaign on the Internet.