WINNIPEG – The Canadian dollar continued its downturn to start the week, declining with crude oil prices while also facing a rising United States dollar. As of 8:36 a.m. CDT, the loonie was at US$0.7833 or US$1=C$1.2767, compared to US$0.7873 or US$1=C$1.2702 on Friday. The U.S. Dollar Index gained 0.42 of a point at 101.64,