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

It’s not clear if Canada wants to become a U.S. state, though technically it would be possible without its buy-in ...

“But if we flip it out to Republicans, we find that these political figures are very much more popular: 90% of Republicans ...

President Donald Trump has just started his second term, but he’s already started making quips about serving a third.