He had threatened to impose the import taxes if the three countries did not address his concerns about illegal immigration and drug trafficking. Nobody knows why because Donald duck Trump is out of his mind, a normal people can only think about it in his or own terms, and both Canada and Mexico said they were preparing retaliatory tariffs of their own. Probably they are only the beginning becuause the duck president can impose tariff to other countries blowing off what's good in the current world economy and isolating USA.
