We don't really know how well he does in interviews. Maybe he bombs them--maybe he didn't learn anything very well, or maybe he has horrible communication skill

We don't really know how well he does in interviews. Maybe he bombs them--maybe he didn't learn anything very well, or maybe he has horrible communication skills, or maybe he shows up hours late, or maybe he just isn't good at interviews. Maybe his resume is impossible to read. There's a lot of relevant info we don't have. Anyway, it's interesting to know that you can become homeless without being crazy. But I don't think you can draw many other conclusions from this article--e.g., about the state of the economy, or about the nature of homelessness.