kennedy: technology is also a wonderful thing, chris hahn and we can't discount that.gree john, i don't like when any president use an overused executive orders. i think it circumvents the process, i think it throws the three branches out of balance and here particularly law people already hurting, you have to hurt more in order to save the planet. that's probably a bad move politically. what would you do? >> first of all, i think congress. they don't have anything more on climate change, congress needs to get involved in legislating they haven't really done in the past 50 years in this country but the supreme court said the president can use executive power to declare emergencies and all sorts of ways. i remember talking about this three and a half years ago when donald trump did and the court backed him so i think it's legal for him to do it, whether it's the best course of action, he not acknowledged today that it's not, congress should get involved into sweeping legislation to address climate change which is congress in the past 50 years of congress have been incap