Ahead of the holiday weekend, both Delta and United were forced to cancel hundreds of flights after employees were exposed to the virus. As hospitals are strained by the rise in cases, the CDC shortened the isolation period for healthcare workers. And there is concern that new Covid-19 cases could grow significantly by January. Plus, former Pres. Trump asked the Supreme Court to block the release of his White House records from Jan. 6. Peter Baker, Donna Edwards, Barbara McQuade, Dr. Vin Gupta, Victoria DeFrancesco Soto, Stuart Stevens and Jon Meacham join.