How Trump Could Put His Campaign Promises on Tariffs Into Action

President-elect Donald Trump has vowed to impose massive new tariffs upon entering office on Jan. 20, calling them “the greatest thing ever invented.” And unlike some of his other campaign promises, he’s been consistent, repeatedly suggesting he’ll impose a 10% to 20% tariff on all foreign goods and a tariff of 60% or higher on products coming from China.

The big question facing those that stand to be affected by Trump’s plans is just how he’ll go about rolling out the new tariffs — and how fast. Here are some of his options, as well as the potential roadblocks and ...