Having already forced Colombia to accept deportees by threatening a 25% tariff, President Donald Trump is readying the same move against Canada and Mexico as soon as Saturday. But this time, the stakes are higher and many economists surveying the possible damage doubt Trump would be comfortable with what they say would be

A short-lived tariff feud with the Latin American nation underscored the president's propensity to use economic sanctions as political leverage.

Coffee prices hit a new high Monday, the day after President Donald Trump threatened – and then reversed course on – a 25% tariff on Colombia during a spat about deportation flights from the US. And the price is still rising.