"Al Gore's performances could be a case study in abnormal-psychology classes"

In this quote, author Rich Lowry is suggesting that Al Gore's behavior and actions might be evaluated and studied in a class on unusual psychology. This indicates that Gore's habits is unusual or unusual in some way. Lowry might be referring to Gore's enthusiastic advocacy for ecological problems, which some might consider as extreme or compulsive. By using the term "case research study," Lowry is also suggesting that Gore's habits is complicated and deserving of extensive analysis. In general, this quote suggests that Gore's actions and habits are not typical and may be of interest to those studying irregular psychology.