Drew Greenblatt is fully on board with the Trump administration’s use of tariffs to rebalance a global trading system that it says favors foreign companies over U.S. manufacturers. Greenblatt is the president and owner of Marlin Steel Wire Products in Baltimore, Maryland, which makes baskets and racks for medical device manufacturers, aerospace companies, food processing companies and others. Currently, it’s hard to compete with baskets made overseas., Greenblatt says, because the countries he competes against have an “unfair advantage.”