Sen. John McCain, R-Ariz., once considered the favorite for the Republican nominee for president in 2008, has fallen behind in recent polls and in fund-raising totals. Analysts discuss the ups and downs of his campaign and the impacts of his…

Several presidential hopefuls, including New York Sen. Hillary Clinton and Illinois Sen. Barack Obama, have used the Internet to announce their candidacy. A political media expert analyzes the impact that the Internet will have on campaigns for the 2008 presidency.

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