The US government doesn't have a clear idea of what NAFTA covers, a business body representing several big North American multinationals said on Tuesday after Washington picked a trade fight with Canada.
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Trump administration is messing up the trade mechanism with many of its trading partners - and this will in return screw up US Economy.
US will not be building up friends and trading partners that will expand US economic pie - but instead shrink US economic pie in the short term, medium term and long run.
