Eugene Scalia, U.S. Secretary of Labor, says we are making real headway on the employment picture. Mike Feroli, JPMorgan Chief U.S. Economist, says further stimulus would be insurance against a relapse into more economic weakness. Dr. Peter Hotez, Baylor College of Medicine Dean, says a widely distributed Covid-19 vaccine will not be ready by the end of this year. Kenneth Rogoff, Harvard University Public Policy and Economics Professor, says negative interest rates should absolutely still be on the table. Anne Richards, Fidelity International CEO, says dividend cuts by companies are not all permanent, but some will be.