The Green New Deal in California: David Dayen; Plus, Isabel Wilkerson on 'The Warmth of Other Suns'

The Green New Deal in California: bad news is that the governor seems to be pessimistic about high-speed rail; meanwhile, in Los Angeles, the mayor had good news about stopping natural gas plants - David Dayen reports. Next up, February is Black History Month in America - we revisit an interview with Pulitzer-prize winning author, Isabel Wilkerson, where she talks about her book 'The Warmth of Other Suns' and the great migration of Black people out of the South.