jessie juncker asking a provocative question, is the u.s. the new switzerland? for so long, world store their money in switzerland and the cayman islands. now there are people putting their money in places like pierre, south dakota and reno, nevada. shannon and writing about an interesting phenomenon. for such a long time, walmart has been coming into communities and putting mom-and-pop businesses out of business. now we are seeing walmart beginning to pull out as well, so we see businesses like the one she profiles as not having a walmart. let's get started. we begin with this week tossed cover story in a class of the titans, the battle between elon musk's solar company and the devonte a company that happens to be owned by warren buffett. no up on joins us with the details. h: inc. you. david: talk about the incredible growth we have seen an energy. h: first and foremost, the cost of solar panels has come down dramatically over the past couple of decades. another big reason is that theanies like solar city, elon musk affiliated firm that you mentioned, have, wi