ok I guess i am going to have to spell this out for some people the u.s. epa has declared co2 and 5 other gases to be major health risks and the cause of global warming so they can regulate there production that means the can enact laws and regulations to limit there production ( without legislation ) and this administration has stated it wants to act rapidly and aggressively on global warming (aka climate change ) congress has for years has tried to do this for years but they run into strong resistance from sema nsra nhra auto restorers ase conservatives and auto mfgrs. and business people who all have very effective lobbyist groups who threaten them at the ballot box so thy have backed down but all that is gone now. this is the same way the left treats defense cuts and base closures they all want them but the know if the vote for it the voters in there districts will take it out on them at the ballot boxes the nimby syndrome not in my back yard so what do they do the appoint a bunch of retired has beens call it a blue ribbon commission and they can stay above it all and the say don't him don't blame me blame the man behind the tree ( politically known a plausible deniability ) if you don't believe there will be changes and sooner rather than later you must have your head stuck in the ground up in moose balls south Dakota......ted