power away from the politicians, give it to an independent commission. in arizona that's been challenged by republicans who didn't like what the independent commission drew, and the question we're going to hear from the court any minute now is whether states have that power or not. now, the court can also defer in other ways, leaving on standing grounds or other technicalities, but the big question that could have big ramifications is can politicians give that power over to the states? something the challengers have argued that if you look at the constitution's text, it says state legislatures should control this process. that may be enough to say you can't give it to an independent commission even if it's to go against something that a lot of people don't like which is this self-admin sterdistered gerrymandering. >> and the third one, when it comes to power plants' emission as well. >> that comes down to basically what the government can decide