Live Tariff updates: Trump escalates threats on China as markets remain jittery Janet Yellen on recession risks: On this occasion inverted yield curve may be a less good signal Fox Business Videos Updated Wed, Aug 14, 2019, 10:24 AM Former Federal Reserve Chair Janet Yellen on concerns the inverted yield curve is signaling a potential recession. View Comments Terms and Privacy Policy Your Privacy Choices Utah Privacy Notice More Info Recommended Stories