Internet now a powerful media in politics

I still remember people's doubt on Internet in 2004 -- after Howard Dean's defeat in presidential primaries. Now Internet is much more powerful than before, especially with YouTube and other video services. Ask George Allen if you don't believe it. Washington Post has an article on this, call it "YouTube effect," and the people involved includes Mitt Romney, George Allen, Hillary Clinton, John Edwards, John McCain, and Barack Obama. Gee, it's now a mainstream media, no longer something belongs to the elitists.