California’s push to make housing more affordable is facing a familiar obstacle: getting new homes built, even as state laws seek to encourage development.Macro Trends Advisors founding partner Mitch Roschelle told FOX Business’ Stuart Varney on "Varney & Co." about the bureaucratic hurdles facing California builders and how the state’s approach compares with Florida's.Roschelle said he had invested in a company working to build affordable housing in Los Angeles. The project sought to use legislation signed by Gov. Gavin Newsom that allowed additional housing units on certain properties wi...