From my understanding in a lot (at least a few) National Parks not all of the land is owned by the park. There are spots of land in the parks that are privately

From my understanding in a lot (at least a few) National Parks not all of the land is owned by the park. There are spots of land in the parks that are privately owned; and, some people have decided to build homes on that private land in the National Parks. CBS Sunday morning had a piece [1] on the whole deal with people building homes in national parks. [1]http://www.cbsnews.com/8301-505263_162-57530300/national-parks-landscape-changing-as-private-land-developed/ http://www.cbsnews.com/8301-505263_162-57530300/national-par...