Steve Bannon, White House, Chief Strategist, War Room, podcast, Fareed Zakaria, CNN, GPS, The Washington Post, Ezra Klein, Vox.com, Why We're Polarized, Andrew Gillum, Mayor, Tallahassee, Florida, 2018 Democratic Nominee, Governor of Florida, Sarah Isgur, The Dispatch, CNN Political Analyst, < Overtime: Fareed Zakaria, Andrew Gillum, Sarah Isgur, Ezra Klein | Rea...