We had better tread lightly
We had better tread lightly here. If we do not approve the XL pipeline, Canada will find other markets. If XL dosen't get built they will build the Northern Gatway line to the west coast, with an upgrader to ship to Asia, and there is talk about a new line going east to New Brunswick for customers there, but thay too could upgrade it and ship it away to markets. Once these are in service there will be little desire for a line south to us. People on earth will never stop using oil until it is all gone.