By MarketsFarm WINNIPEG, Nov. 26 (MarketsFarm) The Canadian dollar was steady on Tuesday morning, holding on to gains made last week. At 8:20 CST, the Canadian dollar was at US$0.7515 or C$1.3307, which compares with Monday’s North American close of US$0.7515 or C$1.3307. After eight days of a strike, Teamsters Canada has reached a tentative