Canada at odds with U.S. changes to text of trade deal -source

OTTAWA (Reuters) - Canada is pushing back against U.S. attempts to change the text of their September trade pact and the issue may have to be referred to ministers to settle, a Canadian source with direct knowledge of the matter said on Thursday."Some of the stuff they (the Americans) have been putting forward is not at all what we agreed to," said the source, who requested anonymity given the sensitivity of the situation.Although the source said Ottawa did not feel the problem would wreck the..