I've realised most the kids doing it this year only care for 'pop politics' none have a genuine enthusiasm for the political science, ideogloes, history and philosophy. Although they're not essential they do make the course more enjoyable since you'll care about the content. Party politics was probably my favourite, it's been a hot topic recently as well so you'll get the 'pop politics' but also the ideologies and history. Probably the most useful topic.