Well what is the problem . And when you start thinking about what is the problem, it goes to a lot of different directions. You have an issue of global migration, you have immigration and immigration policy. You have refugees and displaced persons, and you have the treatment and according to the un, there are 272 million migrants in the world, so you talk about people that have moved from country to country, that is a large number. There have been three and a half part of the global perception, but the bigger number is 70 million displaced persons, and if you think about, that we are living at a time when we see more people forced out of their lives and out of their homes. And you see these people on the move. Over half of the refugees that are in other countries are from three countries, syria afghanistan, and south sudan, which is also really striking. When you think about what this means for policies, then theres obviously policies for handling refugees, policies for migration, poli