Categories Articles White House chief of staff ‘confident’ Biden’s COVID-19 vaccine mandate will be upheld after federal appeals court halted it Post author By crystalg Post date November 7, 2021 Business Insider Business Insider Tags After, appeals, Biden's, chief, Confident, court, COVID19, Federal, halted, House, mandate, staff, upheld, Vaccine, white ← See How Learning Python Can Help Make You a Data Expert → Fascinating new species of beaked whale living 6,000 feet beneath the waves found off New Zealand