Twitter Politics' Roots in Tabloid-War Politics By Michael Barone
Sometimes the latest new thing is something antique. That's especially true in American politics, which has had seriously contested presidential elections every four years (with one exception) since 1800 and competitions between the same two durable parties since 1856. We're even on our (lucky?) 13th presidential race since the nominating rules were changed, back in the 1970s, to favor primaries rather than caucuses.