G20 opens under assault from Trump on collective action
30 Nov 2018; AFP: G20 powers open two days of summit talks in crisis-hit Argentina on Friday after a stormy buildup dominated by US President Donald Trump's consensus-bucking crusade to realign world trade.
Shortly before the summit kicks off, Trump's "America First" charge will bear fruit with the signing in Buenos Aires of a successor to the North American free trade pact NAFTA.