CNN The Lead With Jake Tapper December 1, 2021 21:35:00
Until we get the final answers. >> reporter: the omicron variant driving a roller coaster four days in the stock market with federal reserve chairman jerome powell raising alarm. >> the recent rise in covid-19 cases and the emergence of the omicron variant pose down side risks to the employment and economic activity and increased uncertainty for inflation. >> reporter: it's a perfect storm of uncertainty both economic and in public health. at a critical moment for biden on capitol hill. as a crush of deadlines face lawmakers with no clear pathways forward just yet. >> we need to come together ...