The Financial Post reports in its Saturday, Jan. 20, edition that Canada will be hosting an annoyed and angry United States as the sixth round of talks in the North American free-trade agreement renegotiation unfold over the coming week. A Canadian Press dispatch to the Post reports that the Trump administration is making known its displeasure about Canada's contributions to date and demanding progress over the marathon 10-day session. The acrimony has several causes, including Canada's recent move to file a complaint about U.S. trade practices at the World Trade Organization and its pursuit of a trade agenda that includes indigenous and labour provisions. The rhetoric around its implacable rejection of the most controversial U.S. positions are fuelling the U.S. animosity toward Canada. Sources familiar with the Canadian position say Canadian negotiators are making constructive proposals to find common ground with the Americans on what some have called poison pills designed to kill the deal. Former U.S. diplomat Sarah Goldfeder says: "The feeling of ill will between Bob Lighthizer's office and the Canadians -- I don't think you can underestimate it. He's extremely frustrated with China and Canada."