Menu of case study discussion topics

From the syllabus:
The second round of case studies will follow a discussion format. Again in pairs, students will lead 20-minute discussions based on longer-form reading from news and magazine articles. The leaders will do some additional background reading and frame the question, but the whole class will be expected to participate in the discussions. Each student will lead twice. The unit will be worth 10% of the course grade (5 for each discussion led).
Pick five top choices and email them to me by Saturday.