Trump seeks to close a $1.6 trillion revenue gap with new tariffs that will be easier for people to challenge

The Trump administration this week stepped up its ambitious effort to replace about $1.6 trillion in lost tariff revenue that was eliminated by the Supreme Court’s decision to strike down a range of the president’s import taxes.

Recovering that lost revenue, which the White House was counting on to help offset the steep, multi-trillion dollar cost of its tax cuts, is possible but will be challenging, experts say. The administration has to use different legal provisions to impose new duties...