Today's episode goes with Dan's latest column: A Baltimore couple, Pamela and Christian Wilson, talk about their proposal to convert used, unwanted shipping containers into two-bedroom, rent-to-own houses for people who are homeless. They have teamed with Baltimore architect Jay Orr to come up with plans and presented them to officials at City Hall. The Wilson are now seeking partners to join them in the endeavor. Links:http://www.baltimoresun.com/news/maryland/dan-rodricks-blog/bs-md-rodricks-0103-story.html