Obama Warns Tech Firms Fueling Wealth Inequality, Fears Polarization Could Lead To Social Unrest Obama Warns Tech Firms Fueling Wealth Inequality, Fears Polarization Could Lead To Social Unrest November 24, 2019 Former President Barak Obama was in San Francisco earlier today, giving a keynote speech at Salesforce’s Dreamforce conference at Moscone Center, reported Axios. Obama told hundreds…