>> really? >> really. >> wow. >> did you ever conduct official business via email? >> to the best of my recollection and knowledge i have not done that. >> harris: democrats railed against republicans and what they call a conspiracy against fauci. politics were on full display yesterday. dr. marc siegel is a professor of medicine and fox news contributor. all right. six feet of distancing, masking and outdoor and indoor conditions, masks that you buy at the store don't work after he said they did. we were on a rollercoaster. >> not that it was never studied on social distancing. it was studied for the 1918 flu. did i tell him? he told me that on the radio multiple times. it was absolutely common knowledge that it was the wrong virus. in other words, they