President Trump’s decision on steel and aluminum tariffs will likely prove to be the biggest global supply chain news of March, but the groundwork was set in February. The most-read research for the month focused on our deep-dive analysis of the Commerce Department’s initial recommendations as well as our investigation of potential losers (beverage companies) and retaliation (Chinese action against steel fasteners and aluminum plate). Trade policy vis-a-vis Vietnam and the Generalized System of Preferences were other major developments to watch. Our wrap of President Trump’s first year i...