William Lee, Milken Institute Chief Economist, says the U.S. is going to be the engine of growth for the global economy. Gideon Rose, Foreign Affairs Magazine Editor, ponders if U.S. trade policy is going to mimic the Iran or the Korea model. Priya Misra, TD Securities Head of Global Interest-Rates Strategy, says the curve is still the single best indicator for a recession. And Craig Moffett, MoffettNathanson Founding Partner, says historically, Comcast is not comfortable with large amounts of debt.