Speaker explicitly said "stay long the Greenback," calling the USD "the only high-quality hedge." The US has stronger growth indicators than Europe/Asia, offers high-quality carry, and is more insulated from the energy shock. The dollar is also needed to fund a global liquidity crunch for dollar-priced oil. LONG as the USD combines defensive hedging properties with positive carry and relative economic strength in a risky macro environment. The Fed turns decisively dovish while other central banks hike, undermining the rate and growth differentials.