President Trump has long celebrated William McKinley's tariff policies. Vintage photos show how they affected Americans.

President Donald Trump says McKinley made the United States prosperous through tariffs. Historians say that’s an incomplete ...

The McKinley Tariff of 1890 raised import duties to nearly 50% on average, up from around 38% previously. As the House Ways and Means Committee chairman, McKinley argued that high tariffs were ...

WASHINGTON, D. C. - When President Donald Trump signed an executive order on his first day in office changing the name of the highest peak in North America from Denali to Mount McKinley, he ...

Growing up in the iron-producing region of eastern Ohio in the 1840s, future president William ... picture,” Douglas Irwin, an economics professor at Dartmouth College who has studied McKinley ...