conversation. among the others, there are other questions like the keystone xl pipeline that the republicans have said they will reawaken that conversation, do what i can to get fossil fuel out of the ground and into the economy. if it becomes a major campaign issue, it will be part of not just the president's legacy but also a part of the next election. >> does this event make it higher up on the totem poll of campaign issues? >> i think there's no question. at least in the short term you'll see it trump terrorism as chris just said. that's really what you're seeing on the minds of a lot of people when it comes to paris. i think errol is right. if an accord is reached, it will have sweeping implications for what comes next in terms of the person who replaces president obama. you'll see a lot more from republicans. you have heard the democrats talking about climate change fight a bit, most notely bernie sanders. i think this is going to rise, especially in a general election