Jack and the Beanstalk and Party Realignment Every since Ronald Reagan's landslide victory in 1980, along with Republican control of the Senate and a 33-seat pickup in the House of Representatives, students of American politics have investigated, debated and debunked the theory of party realignment in that case. But the 1994 GOP takeover of Congress, and the gains in both houses of Congress that accompanied George W. Bush's election and re-election in 2000 and 2004, have raised the question again. I believe the trend is pretty obvious, but these elections are at best watersheds, which becomes apparent once we...