Governor Newsom announced that California will spend about $30 million to build 1,200 small homes across the state this year. It's part of a plan to help house the nation’s largest homeless population and to address an issue that has persistently plagued the state during the governor’s time in office. The homes, some as small as 120 square feet and can be assembled in 90 minutes. They cost a fraction of what it takes to build permanent housing.