Though he is known today as a ‘tariff guy,’ the 25th president changed his mind about the use of levies. Here’s what to know about McKinley, and Trump’s apparent fascination with him.

"I don't think there has been as much interest in William McKinley in at least a century, in terms of kind of the public consciousness," said Kevin Kern, an associate professor of history at the ...

“I don’t think there has been as much interest in William McKinley in at least a century, in terms of kind of the public consciousness,” said Kevin Kern, an associate professor of history at ...