Eliminate the the WTI  subsidy discount on oil of approx. $13 per barrel to the US  as an export tax  as an offset for lost forestry revenues.   The last forestry  dispute was approx 6 billion in tariffs, of that one billion  was never paid on settlement but diverted to the US  forestry group ..   The result will be in a spike in oil price,  less oil shipped to the US but an increase in approx.    26 % to Canadian exporters based on  $ 50 oil .  OIL imports  from US refineries will be that were OF Canadian origin upon pipeline logistics are revenue neutral , as the higher price paid is offset by a rebate to Canadian processors  for Canadian  consumption.... The message is clear.....you don't have to buy our oil...The fracking boom has a decline rate of about 30 to 45 days per well  ...Don't be afraid of short well life when you have decades  of sands oil  AT breakeven  $ 45  COST  ...   let them freeze in dark...197O"s  ,  ALSO. blowHEART WANTS TO CHARGE A TOLL ON CANADIAN OIL  FOR US