gas wete of some of the have between west texas , it willate prices restore balance over time. the cushing hub and pipeline infrastructure will remain critical as we move fuels from areas of production two areas of consumption. --t: see of strengths quit is of tranquility says this shocking, we already have these pipelines and we tell canada we are not smart enough to build the xl pipeline. guest: again, i would let others speak to the concerns of that pipeline. i understand the public policy concern to develop that pipeline to tie in some of that production in western canada, to get it distributed, mixed, blended to the appropriate specifications, and i suspect that the end of the day the production will find a market somewhere, and i suspect it will find a market here, in its nearest neighbor, the united states, and we will get a pipeline built and find a way to connect that production into consumption here, locally. i think it is only a matter of time before that happens. had environmental concerns about the development of those tar sands, any delay in connecting those field