1. What concepts that we learned in this course apply to this article and why? 2. What are people so worried about a recession occurring by 2020 and why? Are there any indications that lead to a recession. If so, what are they and why? 3. Do you think a recession is looming in the future? Why or why not? 4. Why is business investment weaker than estimated? What indicators is making business investment weak and why? 5. What policies can you suggest to the U.S. to prevent a recession from occurring in the future and why?