This morning I wake up to review the Brexit and US-China Trade war. Then, I ponder on the John Maynard Keynes - Harry White debates on proposal to form the world bank group( IMF, WTO, World bank-International Bank for Reconstruction and Development). Then, I extensively review the brain behind formation of ECOWAS, EU among others. Then, I asked: if protectionism was forbidden earlier to improve welfare and offset balance of payment deficits. why now?