Let re-write the headline to be more accurate:;  "Shell liquidates oil sands assets to deploy capital in the USA where returns are much higher and corporate taxes are about to be significantly reduced" 

Capital has been flowing out of Canada at an alarming clip. When Trump drops that US corporate tax rate capital will hemorrhage from Canada.   Notley, Trudeau and Wynne will be ashen faced when they see the interest rates we will have to pay  to attract buyers of new gov't debt.    The 1990's all over again right along with a $0.60 loonie. 

Stephen Harper, come home, please.