Tariffs are a key element of Trump's campaign strategy to "put America first." That would mean average tariff rates at highs not seen since the Great Depression, the Tax Foundation said. The talk of tariffs has Americans yearning to understand what the ...

The calculus of tariffs has always been far more complicated than their effect on consumer prices — and even that is not as perfectly understood.

Trump used old-fashioned retail politics but in new and unexpected ways to win the election. So retailers can learn from his campaign's success.