...Richard Nixon, amid a similar low ebb of popularity with Vietnam, gave a famous speech in 1969. This was the year after the Tet offensive, which caused Walter Cronkite's famous Hagel-like throwing in of the towel. In that speech Nixon described a "great silent majority" in America. The idea, of course, was that the daily media attention commanded by the antiwar movement was missing a class of Americans who sat home seething at the behavior of the protesters. Today, because of the Internet, no one has to seethe in silence, as wired activists in both parties proved in 2004's high-tech...
