The president-elect’s opening salvo in trade and border talks with the United States’ neighbors is casting a harsh light on the North American alliance. United States International Relations, International Relations, Protectionism (Trade), International Trade and World Market, Customs (Tariff), Illegal Immigration, Conservative Party (Canada), Liberal Party (Canada), Republican Party, Ford, Doug Jr (1964- ), Freeland, Chrystia, Poilievre, Pierre, Sheinbaum, Claudia, Trudeau, Justin, Canada, Mexico, United States The president-elect’s opening salvo in trade and border talks with the United States’ neighbors is casting a harsh light on the North American alliance. NYT > Business