Sarah Bianchi, Evercore ISI Head of U.S. Public Policy, says the era of U.S. gridlock is not over. Kallum Pickering, Berenberg Senior Economist, says the underlying risks to the economy are still significant. Sebastien Page, T Rowe Price Multi Asset Strategist, says rising rates are an unknown for markets. Jason Farley, Johns Hopkins Nursing Professor, says the risk of blood clots from Covid-19 rises with age.