The Gilchrists are just the average American family dealing with everyday issues, like a grown kid who's forced to move back home, teenagers who are smarter than their teachers and a stepmom (Jenna Elfman) desperately trying to win over the kids. They're loving, fun and a little crazy. In other words, just like everyone else -- with one exception: they live in a very special house. The White House! There's never a dull moment in the Gil