Trump demands end to trade with key US ally, calls it a 'wasted cause'

President Donald Trump threatened Wednesday to end U.S. trade with Spain after criticizing the NATO ally for refusing to commit to the alliance's new defense spending target.

Speaking during the NATO summit, Trump repeatedly singled out Spain, calling the country a "wasted cause" and urging an end to trade with one of America's European allies.

"Spain is a wasted cause," Trump said. "We don't want to do any trade business with Spain anymore, by the way."

Trump went further, saying...