too many observers mistakenly react to the tea party as if it’s brand new, an organic and spontaneous response to something unique in the current political climate. But it’s not. It’s not a response to the recession or to health care reform or to some kind of spectacular new liberal overreach. It’s what happens whenever a Democrat takes over the White House. When FDR was in office in the 1930s, conservative zealotry coalesced in the Liberty League. When JFK won the presidency in the ’60s, the John Birch Society flourished. When Bill Clinton ended the Reagan Revolution in the ’90s, talk radio erupted with the conspiracy theories of the Arkansas Project. And today, with Barack Obama in the Oval Office, it’s the tea party’s turn.