Pretty sure Brad Wall fully understands the impact OPEC and enhanced recoveries methods have had on the supply curve.

That doesn't excuse or absolve the highly hypocritical and naive stance of the NDP and the David Suzuki's of the world.  All well and good to pretend that one doesn't depend on oil, natural gas, NGLS, and the myriad of non energy by products.  Not to mention the inconvenient fact that a good proportion of NDP inspired policies in this country are paid for via royalties and taxes that are directly and indirectly levied on petroleum extraction and consumption.