By David Lawder, David Ljunggren and Susan Heavey WASHINGTON (Reuters) -U.S. President Donald Trump abruptly cut off trade talks with Canada on Friday over its tax targeting U.S. technology firms, saying that it was a "blatant attack" and that he would set a new tariff rate on Canadian goods within the next week.

President Trump announced that he is suspending trade talks with Canada and will impose a higher tariff rate on the U.S.’s northern neighbor within a week due to Canada’s decision to