Students can hear Sal give an introduction to campaign finance up to and after Citizens United, including the difference between soft and hard money, the influence of PACs and super PACs, and the impact of the McCain-Feingold Act. They can then follow that up with an in-depth video on Citizens United v. FEC in which Sal discusses the background and holdings of the case with scholars Richard Hasen, professor of law at UC Irvine School of Law, and Bradley Smith, former chairman of the FEC. Teachers can then assign an exercise to their students aligned to the current AP Government and Politics exam to assess how well they understood the content of the lesson.