More falsehoods. $50 oil doesn't enter into TC project valuations. Volumetrics do. In so far as realized price may slow new oilsands production from coming on stream, the volumetrics might not be there for a couple of years. World demand is growing and new supply will come on stream and Canada should be a player. 

Harper didn't gut anything. Only a Liberal would feel that duplication of regulations between the federal and provincial governments (who have the constitutional authority over environment in their jurisdiction) is a good thing.