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OTTAWA — U.S. Commerce Secretary Howard Lutnick said a Canadian minister did not deny it when asked if Canadian negotiators were trying to “blow up” trade negotiations last month. Lutnick, the brash Trump cabinet member who is a close advisor to U.S. President Donald Trump, made the claim during an interview on CNBC Wednesday morning when discussing the end of negotiations late Friday Aug. 21. “Friday at 4 o’clock, the Canadians call. They start adding crazy ideas to the mix. So, I said to one of the ministers, ‘are you actually trying to blow this up?’ And his answer to me was, ‘I’m...